A.B., Harvard University (1976)
M.D., Harvard Medical School, Heath-Sciences and Technology, Harvard-MIT (1980)
Residency in Internal Medicine, Michael Reese Hospital, Chicago, IL (1980-1983)
Medical Staff Fellow, Kidney and Electrolyte Metabolism, NHLBI, NIH (1983-1986)
Assistant Professor of Medicine, UT-Southwestern Medical Center, Dallas (1987-1993)
Attending Medical Staff, Parkland Memorial Hospital, Dallas, TX (1987-1999)
Associate Professor of Medicine, UT-Southwestern (1993-1998)
Professor of Medicine, UT-Southwestern (1998-1999)
Senior Scientific Advisor, Translational Biology, KUH, NIDDK (1999-present)
Clinical Professor, George Washington University (2000-present)
Project Officer, VA-NIDDK Acute Renal Failure Trial Network Study (2002-2006)
Senior Advisor for Clinical Research, Office of Science Policy and Planning, Office of the Director, NIH (2002-2005)
Member, Roadmap Re-engineering the Clinical Research Enterprise Committee (2003-2006)
Member, NIH Roadmap Networks/Informatics Implementation Working Group (2003-2006)
Member, Roadmap Regional Translational Centers Implementation Working Group (2003-2005)
Program officer, NIH Roadmap Multi-disciplinary Clinical Research Career Development Program (2003-2006)
Program officer, Roadmap Predoctoral Clinical Research Training Programs (2004-2006)
Contract Scientist, Development of a conceptual model and assessment of the feasibility of a National Clinical Research Associates (NCRA) Program (2003-2006)
Member, NIH Multiple Principal Investigators Committee (2004-2006)
Member, NIH Clinical Research Efficiency Subcommittee (2005-2006)
Senior Advisor for Clinical and Translational Sciences, NCRR (2005)
Chair, Trans-NIH Committee on Clinical and Translational Sciences (2005)
Chair, NIDDK Clinical Studies Working Group Sub-committee on R34/U01 grant (2005-2006)
Chair, Search committee for NKEDP Director, NIDDK (2005-2006)
Project Officer, Frequent Hemodialysis Study (2006)