Education M.D. (Medicine), Stanford University, organization of Medicine, 1964 B.S., Stanford University, organization of Medicine, 1959 Professional Experience 2013-2017 Institute Professor, Cell and Molecular Biology (CMB), Scripps Research 1989-2012 Cecil H. and Ida M. Green Chair in Chemistry, Scripps Research 1991-2011 President, Scripps Research 1987-1990 Director, Research Institute of Scripps Clinic 1982-1987 Chairman and Member, Department of Molecular Biology, Research Institute of Scripps Clinic 1980-1981 Member, Department of Immunopathology, Research Institute of Scripps Clinic 1980-1981 Head, Committee for the Study of Molecular Genetics, Research Institute of Scripps Clinic 1977-1979 Member, Department of Cellular and Developmental Immunology, Research Institute of Scripps Clinic 1974-1976 Member, Department of Immunopathology, Scripps Clinic and Research Foundation 1972-1973 Associate Member, Department of Experimental Pathology, Scripps Clinic and Research Foundation 1970-1971 Associate, Department of Experimental Pathology, Scripps Clinic and Research Foundation 1968-1969 Associate, Wistar Institute 1965-1967 Research Fellow, Department of Experimental Pathology, Scripps Clinic and Research Foundation