Project Director

Jill Lepore

is the David Woods Kemper ‘41 Professor of American History and Affiliate Professor of Law at Harvard University and a staff writer at The New Yorker. She is the author of more than a dozen books, including These Truths: A History of the United States.

Harvard Data Team

Mercè Crosas

is the University Research Data Management Officer, with Harvard University Information Technology (HUIT), and the Chief Data Science and Technology Officer at Harvard's Institute for Quantitative Social Science.

Steven Worthington

is the Senior Data Scientist and Manager of Data Science Services at the Institute for Quantitative Social Science, Harvard University. He is overseeing the scraping of records of proposed constitutional amendments from online versions of the Congressional Record.

Jinjie Liu

a Postdoctoral Fellow, works as a Data Science Specialist on Harvard’s Data Science Services team at IQSS. She is assisting Worthington on the data scraping project.

Sonia Barbosa

is the Manager of Data Curation for the Harvard Dataverse and Manager of Harvard’s Henry A. Murray Research Archive.

Ceilyn Boyd

is the Research Data Program Manager at Harvard Library.

Carol Chiodo

is a Librarian for Collections and Digital Scholarship, Harvard Faculty of Arts and Sciences, Widener Library.

Julian Gautier

is a product research specialist for the Data Science and Product Research team, at Harvard’s Institute for Quantitative Social Science.

Gabriel Pizzorno

is a Lecturer on History at Harvard University, where he also oversees the History department’s Digital History Program and chairs the university’s Digital Scholarship Group.

Harvard Arts and Humanities Research Computing

Rashmi Singhal

Director of Harvard Arts and Humanities Research Computing.

Cole Crawford

Software Engineer at Harvard Arts and Humanities Research Computing.

Harvard Library

Jess Cohen-Tanugi

Visualization Specialist, Harvard Faculty of Arts and Sciences.

Research Team

E.T. Stone

J.D. Yale Law School, is a Ph.D. Candidate in Harvard’s Program in American Studies.

Samuel D. Lowry

Harvard class of 2023, is studying History and Data Science.

Fawwaz Shoukfeh

Harvard class of 2024, is studying History.

Meimei Xu

Harvard class of 2024, is studying History and Government.