Swarthmore Bulletin Spring+Summer 2025

Swarthmore Bulletin logo
Art and Science
Spring+Summer 2025
in this issue
light show
Sönke Johnsen ’88
“We’re going to the mid-Atlantic rift, part of a 44,000-mile-long string of submerged volcanos and vents, to study vision and bioluminescence of the animals who live there,” says Sönke Johnsen ’88, Owens Distinguished Professor at Duke University (pg. 46). This is a bioluminescence of the ophiuroid Ophiochiton ternispinus. Johnsen will use a robotic submersible to film animals at about 1,700 meters depth.
features
Meredith Leich ’08’s light- infused art addresses issues of climate change.
by Nick Forrest ’08
How alumni are tackling a hidden epidemic with science and solutions.
by Dana Mackenzie ’79
To know there’s hope and help.
by Nick Forrest ’08
features
A scientist’s unconventional path helps to redefine how we see the natural world.
by George Spencer
Photographer and Associate Professor of Art Ron Tarver brings Black cowboys into focus and corrects the American cowboy narrative.
by Cara Anderson
The 10th president of Bryn Mawr College is preparing students for lives of meaning and purpose.
by Tara Smith
DIALOGUE
Andreas Beckmann ’90
Dylan Scollon ’25
Julissa Ventura ’10
common good
Elizabeth Campbell ’92, P’19, P’27
Alexander Siegel ’19
Barbara Stubbs Cochran ’67
class notes
spoken word
Associate Professor of Economics and Environmental Studies Jennifer Peck ’06
On the cover

“Animated Drawings for a Glacier” a stop-motion projection on Root Glacier near Kennicott, Alaska. Photo courtesy of Meredith Leich ’08

A sea turtle swims underwater.
Sönke Johnsen ’88
under attack: Threats to the ocean include climate change, pollution, and overfishing, says Duke oceanographer Sönke Johnsen ’88 (pg.46).
dialogue
Editor’s Column

Seeking the Light of Knowledge

by

kate
campbell
Editor
A hand-painted postcard of the Swarthmore train station.
Friends Historical Library
swarthmore college was incorporated in 1864, when the Civil War in the U.S. was raging still. Today, our campus community is one among many institutions across the country on the front lines of a discordant political moment and under the weight of intense national scrutiny. That is a truth. “Polarization isn’t just happening ‘out there’ — it’s happening to us, too,” says Associate Professor of Economics Syon Bhanot (pg. 13). “And if we don’t create academic spaces where ideas can be exchanged, even counter-attitudinal ones, we in academia risk further marginalization from broader society.”

Barbara Stubbs Cochran ’67 is doing her part. “The First Amendment is the unique American innovation to codify freedom of the press as part of our Constitution,” says Stubbs Cochran (pg. 25), who is leading efforts to build a monument to honor fallen journalists. “You’ll read the words, and then you’ll look up and see the Capitol dome rising above this glass wall, which symbolizes journalism as a pillar of democracy, and also the role of journalists as watchdogs over the government.”

Watchdogs in science are crucial as well. You don’t make money studying Tuberculosis, says molecular biologist Elizabeth Campbell ’92. “It’s not profitable,” she says. “The patient population can’t afford expensive drugs, and they tend to be neglected.” But Campbell, the Corinne P. Greenberg Women & Science Professor at Rockefeller University, is working to defeat the disease and is committed to advancing diversity in science. “When I would go to seminars and meetings, a lot of times, I was the only woman of color,” Campbell says. “So I’m trying to see if we can fix that, too.” Other stories of alumni, students, faculty, and staff who seek light — who work for it — include World Wildlife Fund’s Andreas Beckmann ’90. “I have learned that it is important to find your meaning, to live in truth,” Beckmann tells us (pg. 4). “We need to do what we think is important, to do what gives our fleeting lives meaning. For me, that truth is to treasure nature — because it is wonderful, awe-inspiring, and because we depend on it for our very well-being and existence.”

Newly graduated Dylan Scollon ’25 — the first in his family to attend college — found his path through a summer internship: “I want to bring greenery to urban spaces where it’s been systematically removed or underappreciated,” he says (pg. 5). “It’s about reconnecting people with nature for their own sake and for the benefit of the environment.”

Language is the keeper of memory, Kenyan writer Ngũgĩ wa Thiong’o said. We’re cautious with our language now. What and how much we say. How we say it. Who we say it to. A bracing academic culture that thrives on engagement, debate, and discourse is wary. But read this issue and know that Swarthmore here — and afar — remains steadfast in its support of free academic inquiry, equity, and pursuit of the light that knowledge brings to us all.

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swarthmore college bulletin

Vice President for Communications and Marketing
Andy Hirsch

Director of Content Strategy
Mark Anskis

Editor
Kate Campbell

Managing Editor
Ryan Dougherty

Editorial Specialist
Nia King

Class Notes Editor
Heidi Hormel

Designer
Phillip Stern ’84

Photographer
Laurence Kesterson

Administrative Coordinator
Lauren McAloon

Editor Emerita
Maralyn Orbison Gillespie ’49

swarthmore.edu/bulletin
Email: bulletin@swarthmore.edu
Telephone: 610-328-8533

We welcome letters on articles covered in the magazine. We reserve the right to edit letters for length, clarity, and style. Views expressed in this magazine do not necessarily reflect the opinions of the editors or the official views or policies of the College. Read the full letters policy at swarthmore.edu/bulletin.

Send letters and story ideas to
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records@swarthmore.edu

The Swarthmore College Bulletin (ISSN 0888-2126), of which this is volume CXXII, number III, is published in fall, winter, and spring by Swarthmore College, 500 College Ave., Swarthmore, PA 19081-1390. Postage paid at Philadelphia, PA, and additional mailing offices. Permit No. 129. Postmaster: Send address changes to Alumni Records, 500 College Ave., Swarthmore, PA 19081-1390.

Printed with agri-based inks.
Please recycle after reading.

©2025 Swarthmore College.
Printed in USA.

dialogue

On Our Radar

Vive le Volvelle!

I was really happy to read the article about the Astronomicum Caesareum in the latest Bulletin. I met my wife April Chan ’98 at Swarthmore, and she was the only person I’d ever met (up until then) who also identified as a sesquipedalian. It is fitting that the Bulletin now teach this sesquipedalian the word volvelle, especially since volvelles have been a part of my life for many years. I own Goodman Games, a company that publishes products for Dungeons & Dragons. I have published several D&D adventures that are cave complexes that rotate as the players explore them. We first released such a product around 2008, and we have released several more since then. All this time, I called them “spinning wheel dungeons.” Turns out, they should have been called “volvelle dungeons”! Thanks for expanding my vocabulary!

—JOSEPH GOODMAN ’97, Fairfax, Calif.

NOT SO PERFECT

I wish the Bulletin had a different kind of binding, so it would not be so difficult to keep it open to any given page. I am very busy, so I do most of my reading while eating breakfast or lunch. With other magazines, I can hold my sandwich in one hand and hold the magazine or turn pages with my other hand. The Bulletin doesn’t even open well on the tabletop book stand that I use for most of my mealtime reading. Surely it could have a different kind of binding, as all my other magazines do.

—GINNY STEEL (VIRGINIA GUNN ’58), Bedford, Mass.

S’MORE LITE

The winter Bulletin has a spiffy layout and a host of fine, friendly folks, students, grads, profs, staff, doctors, lawyers, even laureates, and best — lots of young healthy athletes! But nary a word, idea, proposal, or even a whisper about how to tackle “the extreme and enormous challenges of a frenzied nation”(p. 2). No less than the rebirth of fascism and global frying!

—DEKE HUYLER ’58, Palisade, Colo.

THE WAY OF ALL FLESH

I was at Swarthmore during the ban on beards in athletics that was highlighted in the enjoyable piece, “Making the Cut” [Winter, 2025]. “Stetson Opposes Hirsute Aides” in the title of the Phoenix article that was cited refers to Bill Stetson, Class of 1937, who was both soccer coach and athletic director at the time. One of the reasons he provided for the ban was that an injury to the face that occurred during a contest would be more difficult to treat if a beard was in the way. This was clearly bogus since hair on the rest of the head was permitted. I played both soccer and baseball for the College, but between seasons one year I grew a beard. Mr. Stetson, who was also a friend of my parents (Class of 1938), saw me with it and admonished, “Dana, I never thought you would go the way of all flesh.”

—DANA CARROLL ’65, Salt Lake City, Utah

PICKING ALL THE HAY OUT OF IT

I was delighted to see W.H. Auden’s upright Underwood celebrated in the Fall 2024 issue of the Bulletin. I found the same model Underwood in an antiques barn in the Midwest and, after picking all the hay out of it, used it for many years as a writer for LIFE and Smithsonian magazines. But in your “Looking Back” page about Auden, there was no mention of Auden’s brilliant, biting poem about Swarthmore, “A Healthy Spot,” which every student should know! Somehow the collective consciousness of the College has always treated this poem as a skeleton in its closet, rarely brought up in polite company. I urge the Bulletin to reprint this poem on a page of its own. It is a wonderful poem, capturing the eternal difference in sensibilities between professors and poets.

—PAUL TRACHTMAN ’59, Los Ojos, N.M.

READ MORE: bit.ly/AUDENPoem

Betty Murch Livingston smiles at the camera, wearing a red long-sleeved shirt.
HAPPY 105th BIRTHDAY! Betty Murch Livingston ’41 celebrated the milestone this May with family and friends in Maine, says her daughter Elinor Redmond. An athlete at Swarthmore, and an avid walker throughout her life, Murch Livingston has five children, 11 grandchildren and 10 great-grandchildren.
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dialogue
COMMUNITY VOICES

People Power

Working for nature — and with it
by Andreas Beckmann ’90
Recently, paddling a canoe in a wetland area at Gârla Mare in Romania, I marveled at the scenery. What not long ago was a dry, bare field was now teeming with birdlife. As a student of history and Russian at Swarthmore, I could have never imagined I would one day be here, admiring the result of years of painstaking efforts by my Romanian colleagues to negotiate with landowners and authorities to reconnect this vast floodplain to the river.
Kayakers paddle through lily pads.
andreas beckmann ’90
“In Hungary, in response to falling water tables and growing droughts, we are working with authorities and local farmers to reconnect floodplains to the Tisza River so that seasonal floods can return water to the soil and groundwater. In Romania, we are working with companies like IKEA to promote responsible forest management among their suppliers,” says Andreas Beckmann ’90, regional CEO, World Wildlife Fund Central & Eastern Europe.
After graduating from Swarthmore in 1990, I ended up in Prague in the afterglow of the fall of the Iron Curtain. I was fascinated by this world and inspired by its heroes — like Václav Havel, the dissident and later president, who suffered years of imprisonment for living his conscience and telling truth to power.

Havel’s example pushed me to question my own truth. The Ph.D. in East European history I had started at Stanford was intellectually interesting, but seemed ever more distant from my concern regarding the state of the natural world. While doing my research in Prague, I took the courage to follow my conscience. I volunteered for different organizations and eventually ended up at an environmental foundation.

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dialogue
GROWING SEASON
Dylan Scollon and colleagues work the land at the prison farm. Chickens roam by their feet.
courtesy dylan scollon ’25
Dylan Scollon ’25’s (right) experience ignited a deeper passion for environmental stewardship and sustainable agriculture. “I want to bring greenery to urban spaces where it’s been systematically removed or underappreciated,” he says. “It’s about reconnecting people with nature for their own sake and for the benefit of the environment.”

Cultivating Change

Experience in a prison orchard informed his view
by Ryan Dougherty
D

ylan Scollon ’25 never imagined spending his summer in a prison orchard, toiling under the hot sun. But his experience in Philadelphia’s Curran-Fromhold Correctional Facility (CFCF) greenhouse and orchard would prove as transformative as it was unexpected. After surveying his options, including posts at prestigious research institutions, Scollon viewed the prison yard job as a “last resort.” But he soon came to see it as a journey that expanded his perspective on labor, justice, and personal growth. “Looking back on it,” says the environmental studies major from Philadelphia, “it was the best possible outcome.”

Scollon learned about the job from his mother, who has worked at CFCF for nearly 40 years. For his interview, he toured the grounds behind a guarded, barbed-wire fence. His days began early in the morning, in the sun-drenched fields. It was grueling work, but felt natural for a lifelong lover of the outdoors and physical labor; Scollon had grown up mowing lawns and shoveling snow for his family and neighbors. “I cannot have a job where I’m inside,” says Scollon. “I’d go insane.”

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dialogue

Submit your publication for consideration: books@swarthmore.edu

HOT TYPE: New releases by Swarthmoreans

Margaret K. Nelson ’66
Sociology Meets Memoir: An Exploration of Narrative and Method
New York University Press
Cover of Sociology Meets Memoir
Memoirs attract millions of readers with their compelling life stories, vivid details, and often startling revelations. Nelson argues that memoirs hold potential as powerful sources for social scientists to engage, analyze, and teach with. The book is a short, accessible, and innovative guide to the significance of memoirs for the field of sociology.
Topher McDougal ’00
Gaia Wakes: Earth’s Emergent Consciousness in an Age of Environmental Devastation
Columbia University Press
Cover of Gaia Wakes
Starting from a strong foundation in economics and drawing on a vast range of multidisciplinary scholarship, McDougal explores the possibility of a transition toward an upgraded Earth: the development of a technologically enabled planetary brain capable of coordinating ecological functions and peering far into the future and universe.
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dialogue
navigation

Students Can Be Partners in Problem Solving

She works to nourish cultural identities
by Nia King
growing up in West New York, N.J., Julissa Ventura ’10 attended schools where most students were people of color and most teachers were white. Though she was a star student and involved in several extracurricular activities, what stands out is “how predominantly Latinx-immigrant [the student body] was, and how little we ever learned about our own communities,” says Ventura.

“I’ve always tried to think about how students could bring their full selves to school and not feel they have to leave parts of their identities at the door … how they can see their full selves in the curriculum, the activities, and in the school in general,” says Ventura, now assistant professor and coordinator of the Educational Studies Program at Marquette University in Milwaukee.

Julissa Ventura smiles at the camera.
Courtesy of CU-Boulder School of Education
“Students are less likely to want to be sitting in a classroom learning about content if it doesn’t resonate,” says Julissa Ventura ’10, assistant professor and coordinator of the Educational Studies Program at Marquette University in Milwaukee, Wisc.
Julissa Ventura ’10
Assistant Professor
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sharing success and stories of swarthmore

common good

President Valerie Smith wears a blue jacket with a black fish pattern.
laurence kesterson
As higher education comes under attack, Swarthmore College will continue to defend academic freedom.
build upon what binds us

“Swarthmore is unwavering,” says President Smith.

I know that many of you, like me, are deeply troubled by the unprecedented and disturbing actions that the federal government is taking, and is signaling it will take, against institutions of higher education. These measures threaten values central to our mission, including the safety and security of our community members who are not U.S. citizens, academic freedom and freedom of expression and inquiry, research and financial aid, and our ability to cultivate a diverse and inclusive community.

I recognize this period of mounting uncertainty is causing heightened anxiety and fear for many of you. I write to assure you that Swarthmore is unwavering in our commitment to, in the words of our mission, provide “learners of diverse backgrounds a transformative liberal arts education grounded in rigorous intellectual inquiry [that] empowers all who share in our community to flourish and contribute to a better world.”

To ensure we continue to meet that commitment amid these challenges, our work will be guided by the following principles:

We will continue to hold paramount the safety and well-being of our students, faculty, and staff members.

We will defend academic freedom and the rights of individuals to engage in research, creative pursuits, and the exploration and interrogation of new ideas and perspectives without fear of punishment or retribution.

We will continue to foster a diverse and equitable community, recognizing that engaging with people who hold different ideas, identities, and backgrounds advances academic excellence, enriches our experiences, and broadens our perspectives.

We will continue to comply with the law and do so without preemptively adhering to changes in federal policy that undermine our mission.

How We Are Responding

We are working on several fronts — and with the full support of the College’s Board of Managers — to anticipate, plan for, and react to federal actions in order to minimize disruption and harm to our community. On campus, those efforts include educating students, faculty, and staff members on their rights in various situations, particularly when interacting with authorities or in legal matters, and sharing information on the College’s protocols for responding to law enforcement or immigration officials seeking information or access to campus. We are also advocating for Swarthmore and higher education more broadly, including through groups such as the American Council on Education, the National Association of Independent Colleges and Universities, and the Association of Independent Colleges and Universities of Pennsylvania. As a member of the executive committee of a coalition of 25 small liberal arts colleges, we are working to shape potential legislation aimed at increasing the tax on endowment earnings, which could have significant negative ramifications for Swarthmore. Members of my senior staff and I are talking with elected officials and their staffs at both the state and federal levels to underscore the value of Swarthmore and of higher education. In these conversations, we are making clear the harm that many of the federal actions we’re seeing will have on not just our institutions, but our surrounding communities, our democracy, and America’s standing in the world.

To help aid in this work, I’ve formed a government relations task force comprising a subset of senior staff and faculty members. This group meets regularly to help me think through and evaluate federal policy developments, proposals, and legislative and executive measures.

“We are working with a coalition of similar institutions and talking with lawmakers and their staff members to minimize any adverse impact the legislation may have on Swarthmore.”
—President Valerie Smith

Federal Funding and College Finances

Many of you have raised concerns about how reliance on federal funding is affecting decision-making at some other institutions. In several cases, threatened or actual cuts to federal research funding and aid — totalling hundreds of millions of dollars or more — have forced schools to institute pay freezes and layoffs, and make other difficult decisions. To the extent this is happening, it’s almost exclusively at large research universities, which are often heavily reliant on federal funding. I cannot speak to the decisions other schools are making; none of us have a full appreciation for all of the factors and specific circumstances they face. I can say, however, that Swarthmore’s financial structure is significantly different from these major research institutions. The College receives a modest amount of federal funding to support financial aid (primarily in the form of Pell Grants) and faculty research, which amounts to approximately 2% of our operating budget. If we were to lose this funding, it would be consequential, but it would not have the same impact as what we’re seeing play out at these larger universities.

In addition, lawmakers are considering changes to the tax that some colleges and universities pay on endowment earnings. This tax, which was enacted in 2017, currently stands at 1.4% and applies to schools with at least 500 tuition-paying students and net assets of at least $500,000 per student. Swarthmore meets the criteria and pays an average of about $2 million a year. Congress is expected to pass new tax legislation this year, which could expand the number of schools subject to the tax, increase the tax, or perhaps both. An increase could have significant implications for Swarthmore’s finances.

As mentioned above, we are working with a coalition of similar institutions and talking with lawmakers and their staff members to minimize any adverse impact the legislation may have on Swarthmore. Parallel with those efforts, we are studying a variety of possible scenarios and proactively developing strategies to prepare for changes that may come.

We will continue to provide updates on these and related issues, and we will look for opportunities to engage the community and seek input along the way. In the meantime, if you have questions, concerns, or ideas you’d like to share with the task force, you can email governmentaffairs@swarthmore.edu.

Moving Forward

In the 1942 book An Adventure in Education, a number of Swarthmore faculty members explored the various ways Frank Aydelotte shaped the College during his 19-year tenure as Swarthmore’s president. One passage, read through the context of today, strikes me as more relevant than at any time in recent memory:

“It has taken both courage and wisdom … to carry through the principles without which democracy is a farce, and education a fraud.”

As a community of intellectually curious, creative, and compassionate individuals, we will summon our wisdom and gather our courage to confront the mounting threats we face. Together, we will work to ensure that Swarthmore and higher education continue to stand as beacons of truth and knowledge.

President Valerie Smith (This message was shared with the Swarthmore community in April.)

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News Icon
Head shot of Barbara Stubbs Cochran
john Cochran
“Our goal is to dedicate the memorial in June of 2028,” the 10th anniversary of the Capital Gazette attack, says Barbara Stubbs Cochran ’67, president of the Fallen Journalists Memorial Foundation. The memorial will be made of borosilicate glass elements around a stainless steel disc engraved with the words of the First Amendment.
barbara stubbs cochran ’67
Journalist

Protecting Freedom of the Press

She’s working to honor fallen journalists
by Nia King
barbara stubbs cochran ’67 is leading efforts to build a monument on the National Mall in Washington, D.C., dedicated to press freedom and journalists who died in the line of duty. “At a time when journalists are facing great dangers around the world, our hope is that visitors will pay their respects to the fallen and appreciate the vital role these journalists play in advancing and preserving democracy,” says Cochran.
barbara stubbs cochran ’67
Journalist
Cochran’s interest in journalism began at Swarthmore, where she worked at The Phoenix for three years, becoming editor-in-chief her junior year. After earning her master’s in journalism at Columbia, she joined the Washington Star and worked her way up to managing editor. She went on to NPR, launching Morning Edition, then on to NBC, becoming executive producer of Meet The Press. She was later recruited to CBS. Cochran was serving as Washington bureau chief for CBS News when the first Gulf War broke out and correspondent Bob Simon and his team were taken captive by Iraqi soldiers.

They were released when the war ended, but not every journalist Cochran has worked with has been so lucky. In 1990, she co-founded the International Women’s Media Foundation with a group of fellow women journalists who called themselves “the founding mothers.” “We began with an award for courage in journalism that we presented to three or four women from around the world every year,” says Cochran. “Some of the people that we had honored with the Courage Award were killed: Anna Politkovskaya, a Russian journalist who was murdered by Putin’s regime, and Marie Colvin, who was killed covering the civil war in Syria.” But the deadliest attack on American journalists was a 2018 mass shooting in Annapolis, Md. “[The shooter] stormed into the newsroom of the Capitol Gazette, and began firing around their newsroom, killed five people who worked there, and wounded two others.”

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Rocket Man
Alexander Siegel poses in front of the NASA building where he works
Samuel Goff
Alexander Siegel ’19 manages at NASA Kennedy Space Center’s Artemis Launch Control System. “At Swarthmore, there’s a lot of emphasis on thinking for yourself and encouraging people to be creative thinkers,” says Siegel.
Alexander Siegel ’19
Aeronautic Engineer

Navigating to the Stars

Alexander Siegel ’19 manages NASA Kennedy Space Center’s Artemis Launch Control System
by Tonya Russell
Since childhood, Alexander Siegel ’19 had dreams of working in aeronautics. A double major in computer science and engineering, a surprise internship acceptance at Goddard Space Flight Center in Maryland set things in motion. As an intern, he experienced one of his proudest moments: He wrote software that allowed amateur radio contacts with astronauts aboard the International Space Station, serving as a backup communication system and educational tool. This work led to a job opportunity closer to the rockets, at Kennedy Space Center in Florida.

Today he is the manager of NASA Kennedy Space Center’s Artemis Launch Control System in Florida. As the youngest person to hold his position, Siegel oversees 50 engineers across four teams. His groups are responsible for the launch software that ensures a safe liftoff of the Artemis Missions that will carry astronauts to the moon and Mars.

Early in his time at NASA, he was challenged by a more experienced engineer, who called his software “impossible” because he had tried unsuccessfully to build the same product for NASA a decade earlier.

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SCIENCE STAR

Fighting a Forgotten Killer

She’s racing to defeat tuberculosis
by Tomas Weber
elizabeth campbell ’92
Molecular Biologist
In the grim battle to be crowned the world’s deadliest infectious disease, there is a new winner — and it’s an all-too-familiar fiend.

From 2020 to 2024, a new, upstart virus held the top spot: COVID-19. Last year, though, a much more ancient foe, tuberculosis, forced its way back to the position it had occupied for many years prior. The news came as little surprise to Elizabeth Campbell ’92, P ’19, P ’27, a molecular biologist and Corinne P. Greenberg Women & Science Professor at Rockefeller University. Tuberculosis kills 1.3 million people a year. Almost one person in four of the world’s population is a latent carrier. And the victims of the respiratory disease tend to be the poorest people on earth.

Elizabeth Campbell in her laboratory
Mario Morgado courtesy of The Rockefeller University
Researching tuberculosis is difficult because of a lack of funding for drug development, says molecular biologist Elizabeth Campbell ’92, P’19, P’27.
More effective drugs are desperately needed, says Campbell, who has dedicated her career to understanding Mycobacterium tuberculosis, the bacteria that causes the disease. Each year, 200,000 people die from TB-causing bacteria that have become resistant to rifampin, an antibiotic that is part of the current treatment cocktail. But there is a lack of funding for drug development.
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What They Breathe Out, We Breathe In

What They Breathe Out, We Breathe In
Meredith Leich ’08’s art addresses issues of climate change. Her process is to develop deep, interdisciplinary collaboration with researchers, biologists, geologists, and other scientists.
by Nick Forrest ’08
laurence kesterson
Light projected on campus trees this semester was part of Arborlight.
i
t’s a mild night for February, and the oak trees on campus are glowing. Like growth rings that expand, unseen, inside the trunks of trees, concentric circles of light unfurl across an old white swamp oak on Magill Walk.

Elsewhere, illuminated root systems snake into the grass, tiny points of light skitter, bug-like, across another tree, and the serrated grooves of bark — jagged patterns formed over a century — are traced in light.

This is the first night of Arborlight, an immersive outdoor art installation by watercolorist, animator, and video artist Meredith Leich ’08.

Through shifting projections and subtle visual storytelling, Leich invites viewers into a layered experience of time: scientific time, emotional time, ecological time, and artistic time. She plays with the vastly different scales of each, inviting them all to converge here, briefly, in Swarthmore’s familiar nocturnal landscape.

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Shedding Light on
Endocrine Disruptors

How alumni are tackling a hidden epidemic with science and solutions
by Dana Mackenzie ’79
An illustrated man, woman, and child enter the scene from the left. On the right are different environmental pollutants and threats to human endocrine systems ranging from perfume and paint to medicines and fast food.
flora bai
letter A dropcap
s an undergraduate, Sekai Chideya ’94 spent a semester in Tanzania, where she saw firsthand the ravages of AIDS and malaria. The experience kindled for Chideya a lifelong interest in public health. But in the United States, and in our century, public health challenges are quite different from those in Tanzania. We are experiencing an epidemic of obesity, diabetes, cancer, and infertility — all at the same time. These epidemics don’t have single causative agents, like the human immunodeficiency virus (HIV) or malaria parasite. Instead, the cause seems to be us.

We are constantly exposed to chemicals called endocrine disruptors, particularly in plastics, but also in other products including pesticides, clothing, and cosmetics. They interfere with our hormones, critical chemicals that regulate brain chemistry, metabolism, and immune function. Hormones are particularly important during fetal development and puberty.

Even if you haven’t heard of endocrine disruptors as a group, you’re probably familiar with some individual examples.

The first to generate a public outcry was DDT, a widely used pesticide that was banned in the United States in 1972 because it interfered with the reproduction of birds. DES, a synthetic estrogen that was for a while prescribed to pregnant women, was banned in 1971 after it was linked to cervical cancer in their daughters, who were exposed to DES in the womb. More recently, you may have heard of bisphenol A or BPA, which was banned in baby bottles in 12 states during the 2010s.

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Father and son Michael and Matthew Bertuch
courtesy michael bertuch
“American culture focuses so relentlessly on individuals and not communities,” says Michael Bertuch (left) with his son Matthew Bertuch ’14, who died in 2021.

A Space
for Conversation

To know that there’s help and hope
by Nick Forrest ’08
This story includes discussion of suicide. If you or someone you know needs help, the national Suicide & Crisis Lifeline in the U.S. is available 24/7 by calling or texting 988. There is also an online chat at 988lifeline.org
M

atthew Bertuch ’14 could befriend anyone in minutes. Outgoing, charming, and empathetic, he made people feel instantly welcome in his presence.

A star pitcher for Swarthmore’s baseball team, he nurtured deep friendships with his teammates and fraternity brothers.

“He was one of the most confident, outgoing, and genuine individuals that I had the pleasure to know,” says Rory McTear ’13, who played baseball alongside Matt. “He was unafraid to put himself out there, to go the extra mile. He challenged us to be better players, and ultimately to be better individuals.”

After graduating with a degree in economics, Matt pursued a career in management consulting, reaching the ranks of senior analyst and product manager at a top consulting firm specializing in game-theory applications in business. As he moved from achievement to achievement, Bertuch’s career blossomed in Boston and then San Francisco. But he loved traveling back east to spend summers with family in Long Island, N.Y. An expert tuna fisherman, he spent much of these visits off the Montauk coast fishing with his closest friends. It just so happened that the bluefin tuna’s annual trans-Atlantic migration aligned neatly with his family visits.

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Sönke Johnsen ’88
Juvenile Pristigenys (Bigeye)

Seeing
Under
Water

A scientist’s unconventional path helps to redefine how we see the natural world
by George Spencer
Sönke Johnsen ’88
Juvenile Pristigenys (Bigeye)
B

iologist Sönke Johnsen ’88 has had a glowing career. After all, he co-discovered the first bioluminescent octopus and even figured out how a frog can be invisible.

This Duke University oceanographer has seen it all. His specialty is vision in animals and biophysics — how they use such things as light, mirrored surfaces, or ultra-black color to attract a mate, find food, or hide themselves.

“Nature is this amazing family story,” says Johnsen. “The natural world is like War and Peace going on for four billion years.”

“There’s always another new animal evolving some completely new, strange way of doing things. It’s random, crazy, and funny, and that’s what kept me in my field — this endless story and its humor.”

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Swarthmore College Bulletin/Spring+Summer 2025

We all
built this
country

We all
built this
country

Photographer and Art Professor Ron Tarver brings Black cowboys into focus and corrects the American cowboy narrative

by Cara Anderson
With The Long Ride Home: Black Cowboys in America, Associate Professor of Art Ron Tarver corrects the American cowboy narrative by underscoring a vital truth: Black people have always had Western heritage, and Black cowboys have always played a significant role in American history.

“We all built this country,” says Tarver, a Pulitzer Prize-winning photographer, “and to remind people that we were in this culture and have been for a long time is important. I hope this book carries out that idea, as well as the beauty and majesty of it.”

His captivating book, published in September 2024 by George F. Thompson, features 110 photos of Black cowboys and rodeo queens, carefully selected by Tarver in collaboration with his friend and former National Geographic senior photo editor Elizabeth Cheng Krist. The images are part of his Black cowboy series — an unparalleled body of work comprising 20,000 film slides created over 30 years. The ’90s film images, with their tactile, nostalgic warmth, show Black people enjoying their Western heritage, from New York to Oklahoma, Pennsylvania, and Texas.

The Long Ride Home catapulted to Amazon’s #1 New Releases in Individual Photographer Monographs and Black & African American History books. It sold out in 30 days and is now in its second printing.

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Swarthmore College Bulletin/Spring+Summer 2025

bryn mawr college

“Bryn Mawr is an amazing place filled with passionate people, and my job this year has been to listen and learn,” says President and Professor of Sociology Wendy Cadge ’97. “It’s an honor and a pleasure to continue the work of my predecessor and fellow Swarthmorean Kim Cassidy ’85.”

bryn mawr college

“Bryn Mawr is an amazing place filled with passionate people, and my job this year has been to listen and learn,” says President and Professor of Sociology Wendy Cadge ’97. “It’s an honor and a pleasure to continue the work of my predecessor and fellow Swarthmorean Kim Cassidy ’85.”

The Path to
Bryn Mawr

The Path to
Bryn Mawr

The 10th president of Bryn Mawr College is preparing students for lives of meaning and purpose
by Tara Smith
F

reshman year, Wendy Cadge ’97 went to Ellen Ross’ office with her first assignment in hand.

“I don’t know how to do this,” Cadge told her. “Can you help me?”

Ross, the Howard M. and Charles F. Jenkins Professor of Quakerism and Peace Studies, ushered her in warmly, welcomed her back with drafts for feedback, and taught the earnest new student how to write a paper.

Cadge, now the newly appointed president of Bryn Mawr College, says that experience, and many more like it during her time at Swarthmore, led her to want to give that to others.

“That’s why I went to graduate school and got my first job at Bowdoin College, and it’s what brought me here, to Bryn Mawr,” she says. “What we do in small liberal arts colleges is pretty magical.”

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Swarthmore College Bulletin/Spring+Summer 2025
class notes
A treasury of alumni-related items

class notes

Alumni Programs

Garnet Weekend 2025

Oct. 24–25
Celebrate what makes Swarthmore special. Attend lectures, cheer on Garnet sports teams, or just enjoy spending time with friends and family on Parrish Beach. We can’t wait to have you back on campus.
swarthmore.edu/GarnetWeekend

Join YAAP for “Welcome to Alumnihood”

Join members of the Young Alumni Ambassador Program at a “Welcome to Alumnihood” event as we welcome the Class of 2025 into the alumni community. Connect with Swatties in a fun environment and learn about Swarthmore’s resources for young alums.
swarthmore.edu/welcome-to-alumnihood

Want to ensure you receive invitations to events in your region?

Share recent address updates with records@swarthmore.edu

Sign up for SwatLink

Launched in 2024, SwatLink is Swarthmore’s networking, mentoring, and community-building tool. Join the community and access a user’s guide.
swarthmore.edu/JoinSwatLink

Students eat s’mores at dusk with Clothier Tower in the background.
Laurence Kesterson
Garnet Weekend’s S’More Swatties Event. From left: Augustella Makiese ’25, Christina Labows ’18, and Thomas Daillak ’22.
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Swarthmore College Bulletin/Spring+Summer 2025

Your support makes a Swarthmore education extraordinary and accessible.

Make your gift now: gift.swarthmore.edu
Gift hand icon

Your support makes a Swarthmore education extraordinary and accessible.

Make your gift now: gift.swarthmore.edu
Gift hand icon
in memoriam
A white flower
Laurence Kesterson

their light lives on

our friends will never be forgotten
  • Janet Reason Toye SP

    Janet, a longtime member of the Quaker Asylum and Refugee Network, died Jan. 27, 2025.

    She attended the College where she was in the orchestra and a member of the College Chorus. According to Linda Smith Nathanson ’65, Janet was at Swarthmore from Keele University in England, from which she graduated with an English literature degree and taught at the secondary level, wrote a novel, studied economics, and became a therapist. A member of the Oxford Meeting’s Human Rights and Asylum group as well as other committees and groups, she was focused on aiding asylum seekers and refugees.

  • Frederika Nelson Brooks ’46

    Frederika, an artist and community activist, died Sept. 20, 2024.

    She earned her bachelor’s in English literature at the College, and after earning credentials to teach elementary and junior high students, she spent three years as director of the Marginal Street Center. Frederika married in 1948 and moved to California, where she pursued her love of theater and studied playwriting at the Pasadena Playhouse College of Theater Arts. She was a founding member of the Altadena-Pasadena Human Relations Committee and helped lead its Open Housing Covenant campaign, among other community volunteering.

  • Harriet “Patty” Inglesby Thomas ’48

    Patty, a thespian and mother of three, died Nov. 26, 2024.

    She earned her bachelor’s in English literature at the College, where she was a member of the College Chorus and Drama Board. In 1949, she met and married her husband after trying out for and winning the lead in a play he was producing and directing for Armstrong College. They subsequently moved to Lexington, Va., where the couple had three children.

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Swarthmore College Bulletin/Spring+Summer 2025
looking back
Black and white medium close-up (head and shoulders) of Caroline “Carrie” Burnham Kilgore.
Friends Historical Library of Swarthmore College
Caroline “Carrie” Burnham Kilgore was honored with a historical marker in Swarthmore in 2024. The dedication ceremony for the marker, located at 1301 Baltimore Pike, was attended by Professor Emerita of History and Pennsylvania Historical & Museum Commissioner Allison Dorsey.

A fierce advocate of women’s rights

Swarthmore, Pa., HAS no lack of famous female historical figures. From Lucretia Mott, a founder of Swarthmore College and organizer of the Seneca Falls Convention of 1848, to Alice Paul, Class of 1905, the leader of the National Women’s Party and advocate for the ratification of the 19th Amendment, the archives of the Friends Historical Library are brimming with correspondence between the greats.
However, the collections are also home to lesser-known women — although their names have largely been forgotten, their contributions to gender equity remain just as poignant today.

Caroline “Carrie” Burnham Kilgore (1838-1909), who would spend her last years living near Swarthmore, was one such woman. Born in Craftsbury, Vt., Kilgore had an extensive career as an educator before moving to the Philadelphia area and setting her sights on the legal profession. Although she was rejected from the University of Pennsylvania Law School upon applying in 1871, Kilgore would spend the next 10 years lobbying for the right to attend lectures, becoming the first woman to be admitted to the law school in 1881.

It was during this time that she married Damon Kilgore, who became one of her most ardent supporters. Their two daughters would later attend the College. Kilgore’s and Damon’s marriage contract, in which Kilgore asserts her rights and autonomy as a “feme sole,” can be found in the Friends Historical Library, along with drafts of Kilgore’s autobiography about her legal career.

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Swarthmore College Bulletin/Spring+Summer 2025
spoken word
Headshot of Jennifer Peck
laurence kesterson
Jennifer Peck ’06 came to Swarthmore intending to major in Greek. Then she took an economics class to fulfill the social science requirement, and the rest was history. “I hold myself up as a cautionary tale,” she says with a laugh. “You, too, can go from thinking you won’t like economics to going for a Ph.D.”

POLICY in PRACTICE

Jennifer Peck ’06 blends theory and application through interactive, hands-on learning.
by Ryan Dougherty
Jennifer Peck ’06, associate professor of economics and environmental studies, focuses her research on employment and economic development in the Middle East. At Swarthmore, she teaches courses in economics and environmental studies. Peck discusses her emphasis on active learning, the degree to which current events enter the classroom, and more.

How do you approach your current courses?

A large percentage of students take Introduction to Economics at some point during their time at Swarthmore. It’s of course meant to prepare students for further work in economics, but we also want students who never end up taking any more economics to have a meaningful experience where they learn something that they carry forward in their lives. In the past few years, I’ve reworked my section of Introduction to Economics to use active learning, which has been fun. I’m currently also co-teaching Introduction to Environmental Studies with [Visiting Assistant Professor of Environmental Studies] Jennifer Pfluger. That’s an interdisciplinary class designed to expose students to the array of issues, tools, and perspectives that fit under the environmental studies umbrella. We want them to leave with a deep understanding of the science, policy, history and human experience of key issues like climate change, for example, no matter their background.

How did you arrive at the emphasis on active learning?

That switch was really prompted by COVID-19. I’d always been interested in active learning, and found that lecturing over Zoom is just the absolute worst, for everybody — so I switched things up. I made slides and recorded my lectures, and used class time for hands-on, interactive problem solving.

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Swarthmore College Bulletin/Spring+Summer 2025

cherry blossom conversation

Students chat on a spring day surrounded by the beauty of a campus in bloom.

cherry blossom conversation

Students chat on a spring day surrounded by the beauty of a campus in bloom.

Students sit and smile on a bench framed by cherry blossoms.

ready to reconnect?

Reconnect with classmates and foster new connections through SwatLink, Swarthmore’s private networking, mentoring, and community-building platform.

  • Network with other Swarthmore community members
  • Offer mentoring or find a mentor
  • Connect socially based on interests, affinities, region, and more
  • Start an online professional, personal interest, or working group (or relocate your group from another platform)
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