As of[ambiguous] 2018, she is a professor in the Department of Political Science at the University of Toronto.

[1][2] She gained an MESc from Bryn Mawr College and AM and PhD degrees from Harvard University.

[3] Her PhD thesis won the American Political Science Association's Leo Strauss Award.

[2] A major work is the book Voice, Trust, and Memory: Marginalized Groups and the Failings of Liberal Representation, published by Princeton University Press (1998),[4] which won a First Book Award in political theory or political philosophy from the American Political Science Association in 1999.

[5] She has been editor of the journal NOMOS of the American Society for Political and Legal Philosophy.