I am a Professor at the University of Chicago.

My research is in the area of algebraic number theory. I am particularly interested in the Langlands programme, especially, the notion of reciprocity linking Galois representations and motives to automorphic forms. For reprints and preprints, please visit my "Research" page.

A brief CV.

Contact information:

Office hours: By appointment.

Some Links:

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Math. Reviews (reviews not freely accessible)
The Oxford English Dictionary
U Chicago Library Catalogue
Number Theory Seminar
Danny Calegari (my brother)