· Bren Professor of Computational Biology, California Institute of Technology2017–
· Raymond and Beverly Sackler Professor of Computational Biology, University of California, Berkeley2012–2018
· Associate Professor, University of California, Berkeley2005–2012
· Assistant Professor, University of California, Berkeley2001–2005
· Postdoctoral Researcher, University of California, Berkeley1999–2001
· Visiting Assistant Professor, University of California, Berkeley1999–2001
· PhD in Applied Mathematics, Massachusetts Institute of Technology1994–1999
· B.S. in Mathematics, California Institute of Technology1990–1994