DSI - Key Persons


Aditya Khanna

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Behavioral and Social Sciences

Alden Bumstead

Job Titles:
  • Associate Director
  • Member of the Executive Committee
Biography Alden Bumstead comes to the Data Science Initiative via a winding road through literary theory and gender studies, nonprofit consulting, and advocacy for mental health research. This has made her a jack of many trades and master of a few. She has a Ph.D. in American Literature from Duke University and a humanist's fascination for science.

Alice Paul

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Biostatistics

Alyssa Bilinski

Job Titles:
  • Member of the Executive Committee
  • Peterson Family Assistant Professor of Health Policy, Assistant Professor of Health Services, Policy and Practice and Biostatistics

Amanda Lynch

Job Titles:
  • Member of the Executive Committee

Amy Greenwald

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Scienc

Andras Zsom

Job Titles:
  • Member of the Executive Committee

Andrew Foster

Job Titles:
  • Member of the Executive Committee

Ani Eloyan

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Biostatistics

Anna Lysyanskaya

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Science

Arman Organisian

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Biostatistics

Björn Sandstede

Job Titles:
  • Chairman of the Executive Committee
  • Chairman, Division of Applied Mathematics, Royce Family Professor of Teaching Excellence, Professor of Applied Mathematics

Brad Marston

Job Titles:
  • Member of the Executive Committee
  • Professor of Physics

Brandon Marshall

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Epidemiology

Brenda Rubenstein

Job Titles:
  • Member of the Executive Committee
  • Jukowsky Family Assistant Professor of Chemistry

Brendan Hassett

Job Titles:
  • Director
  • Member of the Executive Committee
  • Professor

Brendan Keith

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Applied Mathematics

Caroline Klivans

Job Titles:
  • Associate Professor
  • Deputy Director
  • Member of the Executive Committee

Carsten Eickhoff

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Medical Science, Assistant Professor of Computer Scienc

Charles Lawrence

Job Titles:
  • Member of the Executive Committee
  • Professor of Applied Mathematics

Christopher Rose

Job Titles:
  • Member of the Executive Committee
  • Associate Dean of the Faculty for Special Initiatives, Professor of Engineering

Christopher Schmid

Job Titles:
  • Member of the Executive Committee
  • Professor of Biostatistics, Chair of Biostatistics

Constantine Gatsonis

Job Titles:
  • Member of the Executive Committee
  • Henry Ledyard Goddard University Professor of Statistical Sciences, Director of Statistical Sciences, Professor of Biostatistics

Daniel Björkegren

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Economics

Daniel Weinreich

Job Titles:
  • Member of the Executive Committee
  • Co - Director for the Ecology and Evolutionary Biology Graduate Program, Associate Professor of Ecology and Evolutionary Biology

David Laidlaw

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Scienc

David Rand

Job Titles:
  • Member of the Executive Committee
  • Chairman of Ecology and Evolutionary Biology, Professor of Biology, Stephen T. Olney Professor of Natural History

David Yokum

Job Titles:
  • Member of the Executive Committee
  • Director, the Policy Lab

Deborah Hurley

Job Titles:
  • Member of the Executive Committee
  • Adjunct Professor of the Practice of Computer Scienc

Derek Merck

Job Titles:
  • Member of the Executive Committee
  • Adjunct Assistant Professor of Diagnostic Imaging

Diane Lipscombe

Job Titles:
  • Member of the Executive Committee
  • Reliance Dhirubhai Ambani Director of the Robert J. and Nancy D. Carney Institute for Brain Science, Professor of Neuroscience, Thomas J. Watson Sr. Professor of Scienc

Dr. Linda Clark

Job Titles:
  • Member of the Executive Committee
  • Lecturer and Director of Undergraduate Studies, Data Science Initiative and Sheridan Center
Biography Dr. Linda Clark holds a joint appointment with the Data Science Initiative and the Sheridan Center for Teaching and Learning at Brown. Dr. Clark is responsible for developing an introductory Data Science Fluency undergraduate course, a Data Science Fellows course, and supporting the work of faculty integrating data science and data literacy into their classrooms. Before coming to Brown, Dr. Clark earned a Ph.D. in Higher Education and a Master's degree in Counselor Education from Penn State University, and a B.A. degree in Psychology from Clark University. Dr. Clark's career spans administrative positions supporting diversity initiatives, intercollegiate athletics, student support, and institutional research. Her faculty appointments include the Department of Statistics at Penn State and the Department of Educational Leadership at Central Connecticut State University. Dr. Clark's research relates to the organizational aspects related to assessment and operations in higher education, including multiple interdisciplinary works examining assessment efforts of academic programs. Dr. Clark serves on multiple NSF grants examining student outcomes Outside of academia, Dr. Clark consulted in corporate settings, designing, implementing, and executing statistical analyses as part of larger data science projects. She also supported smaller-scale projects related to health care and customer surveys.

Eli Upfal

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Science

Elizabeth Chen

Job Titles:
  • Member of the Executive Committee
  • Interim Director of the Center for Biomedical Informatics, Associate Professor of Medical Science, Associate Professor of Health Services, Policy and Practic

Ellie Pavlick

Job Titles:
  • Member of the Executive Committee
  • Manning Assistant Professor of Computer Scienc

Emily Oster

Job Titles:
  • Member of the Executive Committee
  • Professor of Economics

Eugene Charniak

Job Titles:
  • Member of the Executive Committee
  • UNIVERSITY PROFESSOR of COMPUTER SCIENC

Francis Wayland

Job Titles:
  • Member of the Executive Committee
  • Francis Wayland Professor of Applied Mathematics

Gianluca Brero

Job Titles:
  • Member of the Executive Committee
  • Postdoctoral Research Associate

Govind Menon

Job Titles:
  • Member of the Executive Committee
  • Professor of Applied Mathematics

Guixing Wei

Job Titles:
  • Member of the Executive Committee
  • Senior GIS and Spatial Analyst

Henry Ledyard Goddard

Job Titles:
  • Henry Ledyard Goddard University Professor of Statistical Sciences, Director of Statistical Sciences, Professor of Biostatistics

Holly Case

Job Titles:
  • Member of the Executive Committee
  • Deputy Director of the Data Science Initiative, Professor of History
  • Professor of History
Biography Holly Case is professor of History focusing on the history of modern Europe who has written two books and a number of academic and general-interest articles on a variety of themes relating to politics, literature, diplomacy, science, war, and the history of ideas. She now teaches a course on the History of Artificial Intelligence (HIST 1956S) and together with Eliezer Upfal in Computer Science has initiated an interdisciplinary reading group on AI across multiple fields at Brown (Computer Science, History, Neuroscience, History of Art, Applied Math, Philosophy, Modern Culture and Media, and Data Science).

James Kellner

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Ecology and Evolutionary Biology, Associate Professor of Environment and Society, Director of Ecology and Evolutionary Biology

James Manning

Job Titles:
  • Member of the Executive Committee
  • James Manning Professor of Applied Mathematics

James Tompkin

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Computer Scienc

Jeff Huang

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Computer Scienc

Jeffrey Hoffstein

Job Titles:
  • Member of the Executive Committee
  • Chairman of Mathematics, Professor of Mathematics

Jeremy Kahn

Job Titles:
  • Member of the Executive Committee
  • Professor of Mathematics

Jesse Shapiro

Job Titles:
  • Member of the Executive Committee
  • Eastman Professor of Political Economy

Jill Pipher - VP

Job Titles:
  • Member of the Executive Committee
  • Vice President

Jonathan Pober

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Physics

Joseph Hogan

Job Titles:
  • Member of the Executive Committee
  • Deputy Director, Data Science Initiative, Carole and Lawrence Sirovich Professor of Public Health, Chair and Professor of Biostatistics

Julie Nguyen Brown

Job Titles:
  • Member of the Executive Committee
  • Julie Nguyen Brown Professor of Computational and Mathematical Sciences

Justine Hastings

Job Titles:
  • Member of the Executive Committee
  • Professor of Economics, Professor of International and Public Affairs

Karianne Bergen

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor in the Data Science Initiative
  • Assistant Professor of Data Science and Earth, Environmental, and Planetary Sciences
Karianne Bergen is an Assistant Professor in the Data Science Initiative and Department of Earth, Environmental & Planetary Sciences, effective January 2021. Her work has focused on machine learning for pattern recognition and discovery in large, complex sensor data sets, with recent applications to earthquake monitoring. Her research interest is in scientific machine learning, including knowledge-guided and interpretable learning for the physical sciences. Dr. Bergen received her Sc.B. in Applied Mathematics from Brown University and her M.Sc. and Ph.D. in Computational and Mathematical Engineering from Stanford University. She did her postdoctoral training at Harvard University as a Data Science Initiative (HDSI) Postdoctoral Fellow in Computer Science and Earth & Planetary Sciences. She also previously worked as a data scientist at MIT Lincoln Laboratory.

Kavita Ramanan

Job Titles:
  • Member of the Executive Committee
  • Roland George Dwight Richardson University Professor of Applied Mathematics, Deputy Director of Institute for Computational and Experimental Research in Mathematics Applied Mathematics

Kevin Mwenda

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Population Studies ( Research ), Associate Director of Spatial Structures in the Social Sciences ( S4 )

Lorin Crawford

Job Titles:
  • Member of the Executive Committee
  • RGSS Assistant Professor of Biostatics

Malik Boykin

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor CLPS ( Cognitive, Linguistic, and Psychological Sciences )

Margot Jackson

Job Titles:
  • Chairman of the Executive Committee
  • Campus Advisory Board Co - Chair, Professor of Sociology, Associate Director of Population Studies

Maria Cardone

Job Titles:
  • Member of the Executive Committee
  • Academic Programs Coordinator

Mark Ainsworth

Job Titles:
  • Member of the Executive Committee
  • Francis Wayland Professor of Applied Mathematics

Matthew Harrison

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Applied Mathematics

Meenakshi Narain

Job Titles:
  • Member of the Executive Committee
  • Professor of Physics, Chair of Physics

Meg Lopes

Job Titles:
  • Member of the Executive Committee
  • Events and Outreach Coordinator

Megan Ranney

Job Titles:
  • Director
  • Member of the Executive Committee

Michael Frank

Job Titles:
  • Member of the Executive Committee
  • Professor of Cognitive, Linguistic and Psychological Scienc

Michael Littman

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Scienc

Nasim Sonboli

Job Titles:
  • Member of the Executive Committee
  • Postdoctoral Research Associate
Biography Nasim is a Postdoctoral Research Associate in the Data Science Initiative (DSI) at Brown University, working with Suresh Venkarasubramanian. Her research interests are the societal aspects of machine learning algorithms, algorithmic fairness, recommender systems, GDPR (General Data Protection Regulations), and general machine learning. Previously she was a Postdoctoral Scholar at Tufts University. She got her Ph.D. in Information Science in 2022, working on fairness-aware recommender systems under the supervision of Robin Burke at the University of Colorado Boulder. She has a master's degree in Data Science from DePaul University in 2016 and a bachelor's degree in Software Engineering. She loves biking, doing Yoga, and learning to play Ukulele. She gets overly excited about doing small artsy projects and making desserts!

Nathanael Gardener

Job Titles:
  • Member of the Executive Committee
  • Operations and Finance Manager

Neil Sarkar

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Medical Science, Associate Professor of Health Services, Policy, and Practice, Director of Center for Biomedical Informatics

Omar Galarraga

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Health Services, Policy, and Practic

Parker VanValkenburgh

Job Titles:
  • Member of the Executive Committee
  • Assistant Professor of Anthropology, Director of Brown Digital Archaeology Laboratory

Pedro Felzenswalb

Job Titles:
  • Member of the Executive Committee
  • Professor of Engineering

Philip Klein

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Scienc

Rachel Wetts

Job Titles:
  • Member of the Executive Committee
  • Acacia Assistant Professor of Environment and Society, Assistant Professor of Sociolgy

Richard Gaitskell

Job Titles:
  • Member of the Executive Committee
  • Hazard Professor of Pyshyics, Director of the Center for Fundamental Physics

Robert Pelcovits

Job Titles:
  • Member of the Executive Committee
  • Professor of Physics

Roberta De Vito

Job Titles:
  • Assistant Professor
  • Member of the Executive Committee
  • Assistant Professor of Biostatistics and Data Scienc
  • Assistant Professor of Biostatistics and Data Science
Roberta De Vito is an assistant professor in the Department of Biostatistics and the Data Science Initiative at Brown University with a strong passion for developing innovative statistical models and tools for health problems. Her work aims broadly on developing and advancing methods for the analysis of high-dimensional, heterogeneous data sets to identify and understand the association and the impact of nutrition and genomic data on diseases. In this big picture, she uses Bayesian approaches and machine learning techniques to investigate issues, such as cancer prevention and detection, and depression on children and teenagers. Dr. De Vito received her B.S. in Statistics from University La Sapienza in Rome, Italy, and her Ph.D. in Statistics from the University of Padua in Italy. She was a former visiting Ph.D. Student at Harvard T.H. Chan School of Public Health under the supervision of Giovanni Parmigiani. She did her postdoctoral training with Barbara Engelhardt at Princeton University.

Roberto Tamassia

Job Titles:
  • Member of the Executive Committee
  • Plastech Professor of Computer Scienc

Rodrigo Fonseca

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Computer Scienc

Roee Gutman

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Biostatistics

Savvas Koushiappas

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Physics

Seny Kamara

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Computer Science

Shekhar Pradhan

Job Titles:
  • Member of the Executive Committee
  • Lecturer and Director of Industry and Research Engagement
Biography Shekhar Pradhan holds a Ph.D. in computer science from the University of Maryland, College Park, and a Ph.D. in philosophy from the University of Illinois, Urbana-Champaign. He has taught computer science, data science, and philosophy at a number of universities, most recently at Columbia University in their Applied Analytics program. He has also founded three start-ups over the years, leveraging his expertise in machine learning and natural language processing. Currently, his research focus is on investigating strategies for incorporating linguistic knowledge in deep learning frameworks for natural language processing.

Sloan Lindemann

Job Titles:
  • Member of the Executive Committee
  • Distinguished Professor

Sohini Ramachandran

Job Titles:
  • Member of the Executive Committee
  • Director, Data Science Initiative, Professor of Ecology, Evolution, and Organismal Biology, Professor of Computer Scienc
  • Director, Data Science Initiative, Professor of Ecology, Evolution, and Organismal Biology, Professor of Computer Science

Sorin Istrail

Job Titles:
  • Member of the Executive Committee
  • Julie Nguyen Brown Professor of Computational and Mathematical Sciences

Stan Zdonik

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Scienc

Stephanie Jones

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Neuroscienc

Stephen Bach

Job Titles:
  • Chairman of the Executive Committee
  • Campus Advisory Board Co - Chair, Assistant Professor of Computer Scienc
  • Campus Advisory Board Co - Chair, Assistant Professor of Computer Science

Stuart Geman

Job Titles:
  • Member of the Executive Committee
  • James Manning Professor of Applied Mathematics

Suresh Venkatasubramanian

Job Titles:
  • Member of the Executive Committee
  • Deputy Director of the Data Science Initiative, Professor of Data Science and Computer Scienc
  • Deputy Director of the Data Science Initiative, Professor of Data Science and Computer Science
  • Professor of Data Science
Suresh Venkatasubramanian is a Professor of Data Science and Computer Science at Brown University. Suresh's background is in algorithms and computational geometry, as well as data mining and machine learning. His current research interests lie in algorithmic fairness, and more generally the impact of automated decision-making systems in society. Prior to Brown University, Suresh was at the University of Utah, whereas an assistant professor he was the John and Marva Warnock Assistant Professor and received a CAREER award from the NSF for his work in the geometry of probability. He has received a test-of-time award at ICDE 2017 for his work in privacy. His research on algorithmic fairness has received press coverage across North America and Europe, including NPR's Science Friday, NBC, and CNN, as well as in other media outlets. He is a past member of the Computing Community Consortium Council of the CRA, spent 4 years (2017-2021) as a member of the board of the ACLU in Utah, and is a past member of New York City's Failure to Appear Tool (FTA) Research Advisory Council, the Research Advisory Council for the First Judicial District of Pennsylvania and the Utah State Auditor's Commission on protecting privacy and preventing discrimination. For the 2021-2022 academic year, he served as Assistant Director for Science and Justice in the White House Office of Science and Technology Policy.

Susan Short

Job Titles:
  • Member of the Executive Committee
  • Director of Population Studies, Professor of Sociology

Tao Liu

Job Titles:
  • Member of the Executive Committee
  • Associate Professor of Biostatistics

Thomas Serre

Job Titles:
  • Member of the Executive Committee

Thomas Trikalinos

Job Titles:
  • Member of the Executive Committee
  • Professor of Health Services, Policy and Practice, Director of Center for Evidence Synthesis in Health

Tricia Rose

Job Titles:
  • Director
  • Member of the Executive Committee

Ugur Centintemel

Job Titles:
  • Member of the Executive Committee
  • Professor of Computer Science, Chair of Computer Scienc

Xi Luo

Job Titles:
  • Member of the Executive Committee
  • Adjunct Associate Professor of Biostatistics

Zheng Zhang

Job Titles:
  • Member of the Executive Committee
  • Adjunct Associate Professor of Biostatistics

Zhijin Wu

Job Titles:
  • Member of the Executive Committee
  • Professor of Biostatistics