Jennifer Tour Chayes, Ph.D.

Scientists at Janelia work together in multidisciplinary teams to solve challenging biological problems that are difficult to address in other research settings.

Many lab spaces at Janelia feature modular designs and natural light.

Credit: Brad Feinknopf

Occupying 689 wooded acres along the Potomac River, Janelia Farm provides a variety of services and facilities to support its diverse community of scientists and staff—inside and outside the lab.

A view of the Janelia Farm Research Campus at dusk.

Credit: Brad Feinknopf

The Janelia Farm model frees scientists of constraints commonly found in other research environments, providing access to world-class resources and a talented support staff.

Graduate scholar John Tuthill prepares a Drosophila specimen for imaging.

Credit: James Kegley

In addition to our resident scientists and fellows, we offer visiting scientists, graduate, and undergraduate candidates a range of scientific programs.

Graduate scholar Arbora Resulaj (left) and her mentor, Janelia Emeritus Fellow Dmitry Rinberg (right).

Credit: James Kegley

Janelia Farm regularly hosts scientific meetings, ranging from workshops to intensive, specialized conferences. See what's coming up and visit the archive of past events.

Janelia's large auditorium seats 250 people.

Credit: Matt Staley

Janelia provides outstanding employment opportunities, at all levels.

Credit: James Kegley

Many tools developed in Janelia Farm labs are made freely available to outside researchers, while others are taking shape through collaborations with industry, academia, and government.

A virtual arena for the study of flight in insects.

Credit: James Kegley

Janelia’s sense of community comes from a core belief that people of diverse disciplines and backgrounds can accomplish great things when working with a common purpose.

Research specialist Trevor Wardill (left) and group leader Vivek Jayaraman (right).

Credit: James Kegley

Managing Director
Microsoft Research New England

Jennifer Tour Chayes is Distinguished Scientist and Managing Director of Microsoft Research New England in Cambridge, Massachusetts, which she co-founded in July 2008. Before this, she was Research Area Manager for Mathematics, Theoretical Computer Science and Cryptography at Microsoft Research Redmond. Chayes joined Microsoft Research in 1997, when she co-founded the Theory Group. Her research areas include phase transitions in discrete mathematics and computer science, structural and dynamical properties of self-engineered networks, and algorithmic game theory. She is the co-author of over 100 scientific papers and the co-inventor of more than 25 patents.

Chayes has many ties to the academic community. She is Affiliate Professor of Mathematics and Physics at the University of Washington, and was for many years Professor of Mathematics at UCLA. She serves on numerous institute boards, advisory committees and editorial boards, including the Turing Award Selection Committee of the Association for Computing Machinery, the Board of Trustees of the Mathematical Sciences Research Institute, the Advisory Boards of the Center for Discrete Mathematics and Computer Science, the U.S. National Committee for Mathematics, the Howard Hughes Medical Institute Janelia Farm Research Campus, and the Radcliffe Institute for Advanced Study, and the Selection Committee for the Anita Borg Award for Technical Leadership. Chayes is a past Chair of the Mathematics Section of the American Association for the Advancement of Science, and a past Vice President of the American Mathematical Society.

Chayes received her B.A. in biology and physics at Wesleyan University, where she graduated first in her class, and her Ph.D. in mathematical physics at Princeton. She did her postdoctoral work in the mathematics and physics departments at Harvard and Cornell. She is the recipient of a National Science Foundation Postdoctoral Fellowship, a Sloan Fellowship, and the UCLA Distinguished Teaching Award. She has twice been a member of the Institute for Advanced Study in Princeton. Chayes is a Fellow of the American Association for the Advancement of Science, the Association of Computing Machinery and the Fields Institute, and a National Associate of the National Academies.