1994-1998: Ph.D. in Applied Mathematics from the University of Arizona, Tucson (A.C. Newell - advisor)
1993-1994: M.S. in Applied Mathematics from the University of Arizona, Tucson.
1988-1993: M.S. in Physics from Moscow State University (Diploma cum laude).
2024-Present: Professor, Dean's scholar, Dept. of Mathematics, University of California San Diego
2017-2023: Chancellor's Professor, Dept. of Mathematics, University of California, Irvine
2008-2023: Professor, Dept. of Mathematics, University of California, Irvine
2006-2008: Associate Professor, Dept. of Mathematics, University of California, Irvine
2004-2006: Assistant Professor, Dept. of Mathematics, University of California, Irvine
2004-2005: Assistant Professor, Dept. of Ecology & Evolutionary Biology, University of California, Irvine
2003-2005: Assistant Professor, Dept. of Mathematics, Rutgers University
2003-2004: Member, Center for Systems Biology, Institute for Advanced Study, Princeton.
2000-2003: Member, Program in Theoretical Biology, Institute for Advanced Study, Princeton.
2000-2003: Lecturer in Applied Mathematics, the University of Leeds, UK.
2001-2002: Visiting Scholar, Dept. of Computer Science, the University of Chicago.
1999-2000: Member, School of Mathematics, Institute for Advanced Study, Princeton.
1998-1999: Research Fellow, Mathematics Institute, the University of Warwick, UK.
1993-1998: Research Assistant, Program in Applied Mathematics, the University of Arizona.
2024: AAAS Fellow.
2017-2023, Chancellor's Professor, UCI,
2010-2011, Distinguished Mid-Career Faculty Award for Research, awarded by the Academice Senate, UCI.
2006-2007, Distinguished Assistant Professor Award for Research, awarded by the Academice Senate, UCI.
2005: Sloan Fellowship
2002: Prize for PromiseMathematical Biosciences (Special content editor)
Journal of Theoretical Biology
Bulletin of Mathematical Biology