IBES - Key Persons


Aakash Sane

Job Titles:
  • Engineering

Aaron Stark

Job Titles:
  • History
Biography Aaron's research examines the relationship between the environment and empire. More specifically, he's interested in examining the "nature" of imperialism through the lens of Japan's national-imperial park system. Aaron's interested in, first, how the accompanying identification, conservation, and monumentalization of selected park spaces arose out of a new scientific body of knowledge that made legible the various peoples and environments encountered through state and capital expansion, and, second, how that knowledge imbued both national and colonial landscapes with a new moral and cultural significance that operated in the service of legitimizing the nation-empire and its accompanying narratives of a "natural" order."

Aarushi Kalra

Job Titles:
  • Economics

Agnes Kane

Job Titles:
  • Emeritus IBES Fellow, Professor of Medical Science

Alexander Yarkin

Job Titles:
  • Economics

Alexandra MacFarland

Job Titles:
  • Earth, Environmental and Planetary Sciences

Alexandra Peck

Job Titles:
  • Anthropology and Archaeology

Allyson LaForge

Job Titles:
  • American Studies

Alyssa Bolster

Job Titles:
  • Anthropology

Amanda Ruiz

Job Titles:
  • Molecular Microbiology and Immunology

Ana Gonzalez San Martín

Job Titles:
  • Archaeology & the Ancient World

Andrea Mason

Job Titles:
  • Earth, Environmental, and Planetary Sciences
Biography Andrea Mason studies the paleoclimate and paleoenvironmental history of tropical Africa during the Quaternary. Using organic geochemical proxies in lake and marine sediment cores, she reconstructs temperature and precipitation as well as fire history, flooding events, and vegetation changes. Her research is critical to understanding how hazards and ecology respond under varying climatic conditions in the tropics.

Andressa Maia

Job Titles:
  • Portuguese and Brazilian Studies
Biography Andressa Maia's research focuses on the representational challenges of environmental disasters, community resilience, social and environmental justice in Latin American contemporary cultural artifacts. She is particularly interested in investigating the role of the imaginative realm in reimagining the past, while proposing other futures for endangered communities and the natural spaces they belong.

Andrew Foster

Job Titles:
  • Fellow

Andrew J. Bernstein

Job Titles:
  • Managing Partner at Kearsarge Energy
Biography Andrew J. Bernstein is a managing partner at Kearsarge Energy, a full-service renewable energy project development, finance and operating company, with a dual mission to help build a more sustainable world and to provide superior returns to all project stakeholders and the environment. Recently named an Entrepreneur of the Year® 2019 Award Finalist in New England, Andrew has over twenty-eight years of executive leadership experience managing a broad range of organizations and divisions of large publicly traded corporations to early stage entrepreneurial enterprises with two successful exits. Andrew served as CEO & President of Cymfony Inc., a market intelligence and media analysis company which was purchased by TNS Media in 2007 and then WPP PLC. Previously, Andrew was managing Partner of HotHouse Venture Partners, an early stage venture capital and consulting organization, and Chief Operating Officer and Executive Vice President of Articulate Systems, a software company specializing in voice and data applications acquired by Lernout & Hauspie in 1999. In addition, Andrew has also worked in investment banking where he focused on capital formation, project finance and mergers and acquisitions. He started and ran the global division of a publicly traded NYSE company for five years. He also currently serves on or leads several for-profit and non-profit boards. Andrew is a graduate of Brown University and holds an MBA from Harvard Business School with Honors.

Andrew Scherer

Job Titles:
  • Associate Professor

Anna Aizer

Job Titles:
  • Professor

Anna Lo Piccolo

Job Titles:
  • Earth, Environmental and Planetary Sciences

Annaka Paradis

Job Titles:
  • Behavioral and Social Health Sciences

Annette L. Nazareth

Job Titles:
  • Senior Counsel, Davis Polk & Wardwell LLP
Biography Annette L. Nazareth ('78, P'13) is senior counsel at Davis Polk & Wardwell LLP; previous to this role, Annette was partner, heading the firm's Washington, DC office and leading the trading and markets practice within the Financial Institutions Group. She is also the Chair of the Integrity Council for the Voluntary Carbon Market, an international organization that is establishing a global threshold standard for high integrity carbon credits. Prior to joining Davis Polk as a partner in 2008, Annette was commissioner of the United States Securities and Exchange Commission (SEC), where she worked on the execution quality disclosure rules, implementation of equities decimal pricing, short sale reforms, and modernization of the national market system rules. Prior to her 2005 appointment as SEC commissioner, she was director of the Division of Market Regulation, and from 1998 to 1999, she was senior counsel and interim director of the Division of Investment Management at the SEC. She also held senior positions at Lehman Brothers and Salomon Smith Barney. She began her career as an associate at Davis Polk & Wardwell in 1981. Annette earned a bachelor of arts degree in history and economics from Brown University and a JD from Columbia University. She serves as a director of Broadridge Financial Solutions and MoneyLion. She is also board vice chair for the Urban Institute and is Secretary of the Protestant Episcopal Cathedral Foundation. Annette is also a Visiting Fellow at the Cambridge Judge Business School.

Anson Cheung

Job Titles:
  • Earth, Environmental and Planetary Sciences

Archana Ramanujam

Job Titles:
  • Sociology

Aryan Jakhar

Job Titles:
  • Ecology, Evolution and Organismal Biology

Bathsheba Demuth

Job Titles:
  • Dean

Baylor Fox-Kemper

Job Titles:
  • Fellow, Professor

Bethany Whitlock

Job Titles:
  • Anthropology and Archaeology

Bo-Yeon Jang

Job Titles:
  • Economics

Brianna Hoegler

Job Titles:
  • Earth, Environmental and Planetary Sciences

Brooke Grasberger

Job Titles:
  • History

Brooke Quinn

Job Titles:
  • Ecology, Evolution, and Organismal Biology
Biography Brooke Quinn is interested in naturalistic flight behaviors and how bats navigate their environments. Through field work in desert and tropical areas, she can record and describe flight patterns and maneuverability of bats that vary in phylogenetic relatedness, habitat, and dietary niche.

Bryce Mitsunaga

Job Titles:
  • Earth, Environmental and Planetary Sciences

Caleb Murray

Job Titles:
  • Religious Studies

Carilee Osborne

Job Titles:
  • Sociology

Caroline Joseph

Job Titles:
  • Computer Science

Caroline Kory

Job Titles:
  • Religious Studies

Cassandra Xin Guan

Job Titles:
  • Modern Culture and Media

Catherine (Cathy) Gagnon

Job Titles:
  • Earth, Environmental and Planetary Sciences

Cathryn Rose

Job Titles:
  • Literary Arts

Cecilia Seilern

Job Titles:
  • History

Cel Welch

Job Titles:
  • Engineering

Chiara Visconti-Pervanas

Job Titles:
  • Co - Founder of Intuitas Integrative Wellness
Chiara Visconti-Pervanas ('99) is the co-founder of Intuitas Integrative Wellness, a clinical nutrition and herbal practice that caters to the female. She is the owner of Quercus Farm, a cattle ranch and quarter-horse farm in Georgia, as well as Fattoria Varramista S.p.A., an estate with a luxury inn, a vineyard and an extra virgin olive oil press in Tuscany, Italy. The estate belonged to her grandfather, Enrico Piaggio, former chairman and owner of Piaggio S.p.A. and Vespa scooters. Chiara earned a bachelor of arts degree in the history of art and architecture from Brown University and a degree in interior design from the Inchbald Institute. She is vice president of the Visconti di Modrone Foundation, which supports the Universita Cattolica of Milan. She is also a trustee of her high school alma mater, the Atlanta International School, a director of St. Joseph's Mercy Care in Atlanta, and a former director of the Fondation les Enfants d'Abord in Switzerland.

Courtney Reed

Job Titles:
  • Ecology and Evolutionary Biology

Craig Kleven

Job Titles:
  • Chemical and Environmental Engineering

Cynthia Roberts

Biography Cynthia Roberts is a life-long environmentalist. She graduated from Brown University with an A.B. in Environmental Studies (‘81). After attending Fordham School of Law, she prosecuted criminal cases as an Assistant District Attorney in Manhattan. Pursuing her interest in environmental protection, she joined the State of Colorado Attorney General's Office to litigate hazardous waste cases. Cynthia served as the Executive Director of Riverbend Environmental Education Center in Gladwyne, Pa. She is certified in Sustainable Landscape Management, Arboriculture and as an Urban Naturalist by the New York Botanical Garden. She served many years on her local Conservation Advisory Council and currently sits on the Board of Directors of The Friends of Scarsdale Parks and on The Nature Conservancy New York Leadership Council.

Cyril Bennouna

Job Titles:
  • Political Science

Dafeng Zhang

Job Titles:
  • Ecology and Evolutionary Biology

Dan Kitson

Job Titles:
  • Sociology

Dandan Xu

Job Titles:
  • History of Art and Architecture

Daniel Ibarra

Job Titles:
  • Manning Assistant Professor of Earth, Environmental, and Planetary Sciences and Environment and Society

Daniel Plekhov

Job Titles:
  • Anthropology and Archaeology

Daniel Rietze

Job Titles:
  • Italian Studies and Religious Studies

Daniel Spade

Job Titles:
  • Assistant Professor
  • Fellow

David A. Crown

Job Titles:
  • Senior Scientist at the Planetary Science Institute
  • Senior Scientist, Planetary Science Institute
Biography David A. Crown is a Senior Scientist at the Planetary Science Institute in Tucson, Arizona. David's professional interests include research in planetary geology, physical volcanology, and remote sensing as well as science education. David is a 1985 graduate (Magna Cum Laude, Honors) of Brown University, with a B.S. degree in Geology-Physics/Mathematics, and received a Ph.D. in Geology from Arizona State University in 1991. He is the author of 11 geologic maps and more than 50 other scientific publications. He serves as a member of the Board of Trustees of the Adler Planetarium and Astronomy Museum in Chicago, IL and is on the Board of Directors of Farmers Investment Company and Food Allergy Research and Education, Inc.

David Ebersman

Job Titles:
  • Advisory Council Chair, Co - Founder and CEO, Lyra Health
Biography David Ebersman is a co-founder & CEO of Lyra Health, a technology company that provides mental health care services to employers. Previously, David served as the chief financial officer of Facebook from 2009 through 2014. Prior to joining Facebook, he worked in various positions at Genentech, a biotechnology company, from 1994 to 2009 including as its executive vice president and chief financial officer, senior vice president, product operations, and vice president, product development. David is a member of the board of directors of SurveyMonkey and Castlight. He holds an A.B. in International Relations and Economics from Brown University and was selected as a Henry Crown Fellow in 2000.

David Herrera

Job Titles:
  • Political Science

David Peede

Job Titles:
  • Ecology, Evolution, and Organismal Biology

David Savitz

Job Titles:
  • Associate

Dawn King

Job Titles:
  • Director of Undergraduate Studies, Senior Lecturer in Environment and Society

Desmond Yeo

Job Titles:
  • Earth, Environmental, and Planetary Sciences

Devon Newhouse

Job Titles:
  • History

Dillon Webster

Job Titles:
  • History

Donny Perret

Job Titles:
  • Ecology and Evolutionary Biology

Dorothy Hitt

Job Titles:
  • Administrative Assistant

Dov Sax

Job Titles:
  • Professor of Environment and Society & Ecology, Evolution, and Organismal Biology

Ekaterina (Katia) Lezine

Job Titles:
  • Earth, Environmental and Planetary Sciences

Elizabeth Belfer

Job Titles:
  • Private Investor
  • Private Investor and Philanthropist
Biography Elizabeth Belfer is a private investor - focusing on the consumer and retail sectors - and philanthropist, spending much of her time in non-profit fields focusing on the Environment, Urban Design and Planning, and the Arts. Elizabeth serves on the Board of the American Federation of Arts and is a Trustee of the Museum of the City of New York, where she has recently been elected Chair of the Program Committee. She is a founding member of the Global Leadership Council of the World Resources Institute (WRI) and is involved with WRI's newly created Ross Center for Sustainable Cities. Having previously served on the Board of the Municipal Art Society, she has also become involved with the Regional Plan Association, jointly advocating for major re-investment in the tri-state area's infrastructure, as well as for visionary resilience planning for New York and its environs. She is also a part of the High Line Trust, having been a long-time supporter and champion of the project, she was honored at the group's benefit in the Spring. She is delighted to be part of the IBES Advisory Council.

Elizabeth Fussell

Job Titles:
  • Research

Elizabeth Nielsen

Job Titles:
  • History

Elizabeth Rush

Job Titles:
  • Fellow

Elvira Fleury

Job Titles:
  • School of Public Health

Emily Joyce

Job Titles:
  • Earth, Environmental and Planetary Sciences

Eric Suuberg

Job Titles:
  • Fellow

Erica Walker

Job Titles:
  • Assistant Professor

Ethan Kyzivat

Job Titles:
  • Earth, Environmental and Planetary Sciences

Fred Shaia

Job Titles:
  • Political Science

G. Tayhas R. Palmore

Job Titles:
  • Professor

Geetika Nagpal

Job Titles:
  • Economics

George Delacorte

Job Titles:
  • George Delacorte Professor in the Humanities, Columbia University

Hannah Hoff

Job Titles:
  • Ecology, Evolution, and Organismal Biology

Harper Dine

Job Titles:
  • Anthropology and Archaeology

Heejeong Kim

Job Titles:
  • Earth, Environmental and Planetary Sciences

Henry Johnson

Job Titles:
  • IT Systems Manager

Henry Osman

Job Titles:
  • Modern Culture and Media

Ike Uri

Job Titles:
  • Sociology

J Timmons Roberts

Job Titles:
  • Ittleson Professor of Environment and Society, Professor of Sociology

Jacob Fabian

Job Titles:
  • Economics

Jacob Rose

Job Titles:
  • Engineering

James Kellner

Job Titles:
  • Associate Professor of Environment and Society & Ecology, Evolution, and Organismal Biology

Jared Nirenberg

Job Titles:
  • Earth, Environmental and Planetary Sciences

Jasper Cattell

Job Titles:
  • Sociology

Jean E. Howard

Job Titles:
  • George Delacorte Professor in the Humanities, Columbia University

Jeanne Loewenstein

Job Titles:
  • Academic Program Manager

Jennifer Kowalczyk

Job Titles:
  • Earth, Environmental and Planetary Sciences

Jenny Lhamo

Job Titles:
  • History

Ji Soo Hong

Job Titles:
  • History

Jiajue Chai

Job Titles:
  • Assistant Professor ( Research ) of Environment and Society

Jiayue Zhang

Job Titles:
  • Economics

John Atwater

Job Titles:
  • John Atwater and Diana Nelson University Professor of Environment and Society, Professor of Earth, Environmental and Planetary Sciences

John Burley

Job Titles:
  • Ecology, Evolution and Organismal Biology

Jonathan Everhart

Job Titles:
  • Computer Science

Jonathan Tollefson

Job Titles:
  • Sociology

Josiah Bisbee

Job Titles:
  • Religious Studies

João Marcos Garcia

Job Titles:
  • Economics

Julia Huggins

Job Titles:
  • Modern Culture & Media

Julia Hurley

Job Titles:
  • Anthropology and Archaeology

Julie Skarha

Job Titles:
  • Public Health

Karen Wang

Job Titles:
  • Earth, Environmental and Planetary Sciences

Katherine Adams

Job Titles:
  • Senior Vice President and General Counsel, Apple

Katz Katz

Job Titles:
  • Behavioral and Social Health Sciences

Keegan Cothern

Job Titles:
  • History

Kenneth Rivlin

Job Titles:
  • Partner, Allen and Overy

Kevin Ennis

Job Titles:
  • Portuguese and Brazilian Studies

Kim Cobb

Job Titles:
  • Director of IBES, Professor of Environment and Society, Professor of Earth, Environmental and Planetary Sciences

Kristin Kimble

Job Titles:
  • Earth, Environmental and Planetary Sciences

Kurt Teichert

Job Titles:
  • Senior Lecturer in Environment and Society

Laurence C. Smith

Job Titles:
  • John Atwater and Diana Nelson University Professor of Environment and Society, Professor of Earth, Environmental and Planetary Sciences

Leah VanWey

Job Titles:
  • Dean of the Faculty, Professor of Environment and Society & Sociology

Leslie Acton

Job Titles:
  • Lecturer in Environment and Society

Lindsay McCulloch

Job Titles:
  • Ecology and Evolutionary Biology

Liza Davis

Job Titles:
  • Archaeology and the Ancient World

Luiz Paulo Ferraz

Job Titles:
  • History

Luke Fairbanks

Job Titles:
  • Research

Ma Irene Quilantang

Job Titles:
  • Behavioral and Social Health Sciences

Maha Alhasnani

Job Titles:
  • Pathology & Laboratory Medicine

Mai Huynh

Job Titles:
  • Pathobiology

Makana Kushi

Job Titles:
  • American Studies, Native American and Indigenous Studies Initiative

Manuel Justin G. Custado

Job Titles:
  • Earth, Envirornmental, and Planetary Sciences

Maria Luisa Rocha Santos da Silva

Job Titles:
  • Earth, Environmental and Planetary Sciences

Matthew Kateb Goldman

Job Titles:
  • American Studies

Max Conley

Job Titles:
  • History

Mengke Zhang

Job Titles:
  • Engineering

Meredith Hastings

Job Titles:
  • Deputy Director of IBES, Professor of Environment and Society & Earth, Environmental and Planetary Sciences

Meredith Parish

Job Titles:
  • Earth, Environmental and Planetary Sciences

Michael Burger

Job Titles:
  • Executive Director, Sabin Center for Climate Change Law Senior Research Scholar and Lecturer - in - Law, Columbia Law School

Michael Neubauer

Job Titles:
  • Economics

Michael Putnam

Job Titles:
  • Religious Studies

Mina Nikolovieni

Job Titles:
  • Joukowsky Institute for Archaeology and the Ancient World

Mindi Schneider

Job Titles:
  • Lecturer in Environment and Society

Mr. Evan Auyang

Job Titles:
  • Group President of Animoca Brands
Biography Mr. Evan Auyang is the Group President of Animoca Brands, a Hong Kong-based multinational blockchain technology and investment company focused on developing the digital property rights ecosystem, including play-to-earn games, non-fungible tokens (NFTs), decentralized finance (DeFi), blockchain marketplaces, infrastructure and more. Mr. Auyang is also the Chairman of the Board of Civic Exchange, a non-partisan public policy think tank focused on environment and sustainability issues. He also serves on the Board of the Urban Renewal Authority, Sun Hung Kai & Co. Ltd., and Asia Financial Holdings Limited as independent non-executive director. He is an advisor for Our Hong Kong Foundation and member of the Advisory Committee on Corruption of the Independent Commission Against Corruption ("ICAC"). In addition, Mr. Auyang serves on the Transport Policy Committee of the Chartered Institute of Logistics & Transport, the Development Fund Committee of the Hong Kong Council of Social Service, Advisory Council for Institute at Brown for Environment & Society for Brown University, as well as the Board of Advisors of Hong Kong 2050 is Now. Prior to Animoca, Mr. Auyang was the Managing Director and Head of GLG International, a technology-enabled expert insight platform, running and growing its business spanning Europe, Middle East, Africa & Asia-Pacific across 15 locations. Before GLG, Mr. Auyang was the Deputy Managing Director of the Kowloon Motor Bus Company (KMB) and a Board Director of Transport International Holdings Limited, the parent company of KMB. Prior to joining Transport International and KMB, Mr. Auyang was an Associate Partner at McKinsey & Company. Before management consultancy, Mr. Auyang was at Citigroup's derivatives structuring and marketing unit. He obtained his undergraduate degree in Economics and Political Science from Brown University, and his MBA degree from the Kellogg School of Management.

Myles Lennon

Job Titles:
  • Dean 's Assistant Professor of Environment and Society & Anthropology

Mysia Anderson

Job Titles:
  • Theatre Arts and Performance Studies

Nathalie Farman-Farma

Job Titles:
  • Founder, Decors Barbares

Nicole Moody

Job Titles:
  • Ecology, Evolution, and Organismal Biology

Nicole Sintetos

Job Titles:
  • American Studies

Nimisha Wagle

Job Titles:
  • Earth, Environmental, and Planetary Sciences

Nina Franzen Lee

Job Titles:
  • Epidemiology

Nina Grayson

Job Titles:
  • Financial Coordinator

Olga Abinader

Job Titles:
  • Director of Environmental Review and Land Use Planning and ESG Lead, Matrix New World Engineering

Patrick Shaw

Job Titles:
  • Sociology

Paula Francis

Job Titles:
  • Grants and Contracts Manager

Peter Levins

Job Titles:
  • History of Art and Architecture

Peter Van Katwyk

Job Titles:
  • Earth, Environmental and Planetary Sciences

Phoebe Labat

Job Titles:
  • History

Rachel Baker

Job Titles:
  • Assistant Professor of Environment and Society, Assistant Professor of Epidemiology

Rachel Kalisher

Job Titles:
  • Anthropology and Archaeology

Rachel Nusbaum

Job Titles:
  • Political Science

Rachel Thimmig

Job Titles:
  • Anthropology

Rachel Wetts

Job Titles:
  • Acacia Assistant Professor of Environment and Society & Sociology

Ricardo Bayon

Job Titles:
  • Founder and Partner, Encourage Capital

Robert Brulle

Job Titles:
  • Visiting Professor of Environment and Society

Robert Goodman

Job Titles:
  • Managing Partner, Bessemer Venture Partners

Rocky Douglas

Job Titles:
  • Sociology

Ruby Ho

Job Titles:
  • Laboratory Manager

Sam Coren

Job Titles:
  • American Studies

Sarah Blau

Job Titles:
  • School of Public Health

Sarah Davenport

Job Titles:
  • Anthropology and Africana Studies

Sarah Esenther

Job Titles:
  • Earth, Environmental and Planetary Sciences

Sarah McGrath

Job Titles:
  • Earth, Environmental and Planetary Sciences

Sarah Simon

Job Titles:
  • Earth, Environmental and Planetary Sciences

Scott Frickel

Job Titles:
  • Professor of Environment and Society & Sociology

Sebastian Munoz

Job Titles:
  • Earth, Environmental, and Planetary Sciences

Shanuki Tillekeratne

Job Titles:
  • Political Science

Shunsuke Tsuda

Job Titles:
  • Economics

Sloan Lindemann

Job Titles:
  • Distinguished Professor
Sloan Lindemann and George Lindemann, Jr. Distinguished Professor of Environment and Society, Professor of Earth, Environmental and Planetary Sciences

Sofia Piggott

Job Titles:
  • Ecology, Evolution, and Organismal Biology
Biography Sofia Piggott is interested in how environmental factors impact behavioral and anatomical evolution in birds. Her current project focuses on the disparities in wing bone morphology of small, Neotropical birds in the Pipridae family that execute a variety of behaviors related to mating and courting. She's interested in understanding how these differences in their anatomy were influenced by environmental factors since these birds have differing ranges that include distinct habitats throughout Central and South America. Environmental change directly impacts their behaviors since aspects like climate, food and resource availability, and even the amount of sunlight can impact both their reproductive success and survival.

Stanley J. Bernstein

Job Titles:
  • Assistant Professor of Environment and Society & History

Stephanie Wong

Job Titles:
  • History

Stephen Porder

Job Titles:
  • Associate Provost for Sustainability, Professor of Environment and Society & Ecology, Evolution, and Organismal Biology

Sydney Giacalone

Job Titles:
  • Anthropology and Archaeology

Taichi Murakami

Job Titles:
  • Department of Physics

Theodore Bobik

Job Titles:
  • Earth, Environmental, and Planetary Science

Thomas Dai

Job Titles:
  • American Studies

Théo Lepage-Richer

Job Titles:
  • Modern Culture and Media

Tom Lee

Job Titles:
  • Physics

Tom Williams

Job Titles:
  • Earth, Environmental, and Planetary Sciences

Ugoji Nwanaji-Enwerem

Job Titles:
  • Behavioral and Social Sciences - School of Public Health

Victor Naranjo

Job Titles:
  • History

Vivien Chen

Job Titles:
  • Earth, Environmental, and Planetary Sciences

Weixuan (Rosa) Xu

Job Titles:
  • Earth, Environmental and Planetary Sciences

Wendell Walters

Job Titles:
  • Research

Yaruska Ordinola

Job Titles:
  • School of Public Health

Yesenia Valverde

Job Titles:
  • Student, UC Berkeley

Yu-Cheng Shih

Job Titles:
  • History

Yuk Ping Wan

Job Titles:
  • History

Yunyu Shu

Job Titles:
  • Economics