1987 Guest Scientist, Fermi National Accelerator Laboratory 1990-1992 Postdoctoral fellow, Institute of Molecular Biology, Univ. of Oregon 1992-1997 Tenure Track Investigator, LMB, NIDDK, NIH 1997-2013 Senior Investigator, LMB, NIDDK, NIH 1998-2013 Chief, Section on Structural Biology and Cell Signaling, LMB, NIDDK, NIH July 2013- Professor of Molecular and Cell Biology, University of California at Berkeley
1987
Guest Scientist, Fermi National Accelerator Laboratory
1990-1992
Postdoctoral fellow, Institute of Molecular Biology, Univ. of Oregon
1992-1997
Tenure Track Investigator, LMB, NIDDK, NIH
1997-2013
Senior Investigator, LMB, NIDDK, NIH
1998-2013
Chief, Section on Structural Biology and Cell Signaling, LMB, NIDDK, NIH
July 2013-
Professor of Molecular and Cell Biology, University of California at Berkeley
Selected Professional Service
1997-1998
X-ray Biology panel, National Synchrotron Light Source
1997-2002
Instructor, FAES Graduate School at NIH
1999-2003
Editorial Committee, Annual Reviews of Biophysics and Biomolecular Structure