Robert Harr Education: B.S. Carnegie-Mellon University, 1984 M.S. University of California, Berkeley, 1987 Ph.D. University of California, Berkeley, 1990 Positions Held: Associate Research Scientist, Yale University 1990 - 1994 Research Scientist, Yale University 1994 - 1995 Assistant Professor, Research, Wayne State University 1995 - 1996 Assistant Professor, Wayne State University 1996 - 2003 Associate Professor, Wayne State University 2003 - present Research: MARK II at PEP and SLC 1985 - 1990 - drift chamber vertex detector - tau lifetime P238 at CERN SPPS 1990 - 1995 - forward silicon vertex detector for B physics at hadron colliders - track and vertex reconstruction - pseudorapidity distribution of charged tracks HERA-B 1995 - 2003 - muon detector, front end and trigger electronics - J/psi production and rare charm decays CDF 2001 - present - heavy flavor physics, rare decays, Higgs search - detector operations, MC production