| 2012-current | Professor, Department of Mathematics, University of California, Berkeley | |
| 2018-2019 | Visiting Faculty, Google Research, Mountain View, CA | |
| 2011-2012 | Professor, Department of Mathematics, Northwestern University | |
| 2008-2011 | Associate Professor, Department of Mathematics, Northwestern University | |
| Spring 2008 | Member, School of Mathematics, Institute for Advanced Study | |
| 2005-2008 | Assistant Professor, Department of Mathematics, Northwestern University | |
| 2001-2005 | L.E. Dickson Instructor, Department of Mathematics, University of Chicago |
| July 2026 | Invited Speaker, 2026 International Congress of Mathematicians, Philadelphia | |
| Spring 2025 | Recipient, Frontiers of Science Award | |
| Spring 2025 | Recipient, Frontiers of Science Award | |
| Winter 2025 | Plenary Lecture, 2024 International Congress of Chinese Mathematicians, Shanghai | |
| Fall 2024 | Hua Lectures, Tsinghua University | |
| Spring 2017 | William J. Spencer Lecture, Kansas State University | |
| Fall 2017 | Fall Distinguished Lecture, University of Massachusetts, Amherst | |
| 2016-2017 | Miller Research Professor, Miller Institute, University of California, Berkeley | |
| Fall 2012 | Cahit Arf Lecture, Middle East Technical University, Ankara, Turkey | |
| Fall 2012 | Andreas Floer Memorial Lecture, Stanford University | |
| Fall 2012 | Elected AMS Fellow | |
| Winter 2011 | Invited address, Current Events Bulletin, Joint Mathematics Meetings, New Orleans | |
| 2009 | Clarence Ver Steeg Graduate Faculty Award, Northwestern University | |
| Fall 2008 | Invited address, AMS Central Section Meeting, Western Michigan University | |
| 2007-2009 | Alfred P. Sloan Research Fellowship, Northwestern University | |
| 2002-2005 | NSF Postdoctoral Research Fellowship, University of Chicago | |
| 1997-2000 | NSF Graduate Research Fellowship, Princeton University | |
| 1996 | David Howell Premium for Excellence in Mathematics, Brown University | |
| 1996 | Phi Beta Kappa, Brown University |
| 2024-current | Principal investigator, Representation theory and symplectic geometry, Simons Travel Support for Mathematicians | |
| 2024-current | Principal investigator, Representation theory and symplectic geometry inspired by topological field theory, NSF DMS grant #2401178 | |
| 2023-current | Co-principal investigator, RTG: Numbers, Geometry, and Symmetry at Berkeley, NSF DMS grant #2342225 | |
| 2021-2024 | Principal investigator, Lagrangian Skeleta in Symplectic Geometry and Representation Theory, NSF DMS grant #2101466 | |
| 2018-current | Principal investigator, Singularities and sheaves in symplectic geometry and geometric representation theory, NSF DMS grant #1802373 | |
| 2015-2018 | Principal investigator, Microlocal geometry in gauge theory, NSF DMS grant #1502178 | |
| 2012-2015 | Principal investigator, Quantum topological structures in geometric representation theory, NSF DMS grant #1201319/#1319287 | |
| 2012-2016 | Co-principal investigator, FRG: Collaborative Research: In and Around Theory X, NSF DMS grant #1342948 | |
| 2009-2012 | Principal investigator, Representation theory via topological field theory, NSF DMS grant #0901114 | |
| 2008-current | Co-principal investigator, SQuaRE grant, American Institute of Mathematics | |
| 2007-2012 | Member, Research Training Group in Geometry and Physics, NSF DMS grant #0636646, principal investigators: E. Getzler, B. Tsygan, E. Zaslow | |
| 2006-2009 | Principal investigator, Perverse sheaves in representation theory, NSF DMS grant #0600909 |