Danielle Allen is James Bryant Conant University Professor at Harvard University. She is also Director of the Allen Lab for Democracy Renovation at the Harvard Kennedy School and Director of the Democratic Knowledge Project-Learn, a research lab focused on civic education at the Harvard Graduate School of Education. She is a professor of political philosophy, ethics, and public policy as well as a seasoned nonprofit leader, democracy advocate, tech ethicist, distinguished author, and mom. She is a contributing columnist at The Atlantic Magazine and was the 2020 winner of the Library of Congress' Kluge Prize, which recognizes scholarly achievement in the disciplines not covered by the Nobel Prize. She received the Prize "for her internationally recognized scholarship in political theory and her commitment to improving democratic practice and civics education."

Danielle currently concentrates on democracy renovation: studying how to reconnect people to their civic power, experience, and responsibility via civic education and how to redesign our political institutions to improve their responsiveness, increase the accountability of officeholders, and reward the participation of ordinary citizens. Her most recent book, Justice by Means of Democracy, provides the foundation for this work. Her forthcoming book, The Radical Duke, a biography of an 18th century British political reformer, is due out with Liveright/Norton in 2026. Her many books also include the widely acclaimed Our Declaration: A Reading of the Declaration of Independence in Defense of Equality; Cuz: The Life and Times of Michael A.; and Democracy in the Time of Coronavirus.

Outside the university, she is a co-chair of the Our Common Purpose commission on democracy reform at the American Academy of Arts and Sciences and, as board chair at Partners in Democracy , she advocates for democracy reform to create greater voice and access in our democracy, and to drive progress towards a new social contract that serves and includes us all.