- 2010 - 2012
MemberPersonnel Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees
- 2009 - present
Medical DirectorInternational Practice
- 2006 - present
MemberInternational Affairs Committee, Mayo Clinic Arizona Committees
- 2002 - 2005
PresidentArizona Urological Society
- 2002 - present
MemberSurgical Committee, Mayo Clinic Arizona Committees
- 2001
SecretaryArizona Urological Society
- 2000 - present
MemberSociety for Laparoscopic Endoscopic Surgeons
- 1999
ChairUrologic Medical Surgical Floor Practice Coordinator, Mayo Clinic Hospital
- 1998 - 2000
MemberClinical Practice Sub Committee, Mayo Clinic Arizona Committees
- 1998 - 2000
MemberPersonnel Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees
- 1998 - 1999
ChairReproductive Endocrinology Task Force, Mayo Clinic Arizona Committees
- 1998 - 1999
MemberUrology Malignancy Clinic Task Force, Mayo Clinic Arizona Committees
- 1998
MemberPrimary Care Council, Mayo Clinic Arizona Committees
- 1997
MemberClinical Targets Meetings, Mayo Clinic Arizona Committees
- 1997 - present
MemberBolivia Urologic Society
- 1996 - 1999
ChairOutcomes Measurement Program for RRP, Mayo Clinic Arizona Committees
- 1996 - 1999
MemberUrology Advisory Board, VIVUS Pharmaceuticals
- 1996
MemberCritical Care Task Force, Mayo Clinic Arizona Committees
- 1996
MemberClinical Practice Sub Committee, Mayo Clinic Arizona Committees
- 1996
MemberClinical Practice Committee - Arizona, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees
- 1996 - present
MemberEastern Cooperative Oncology Group
- 1995 - 1997
PresidentPhoenix Urological Society
- 1995 - present
MemberCosta Rica Urologic Society
- 1995 - present
MemberMexican Urologic Society
- 1993 - 1994
SecretaryPhoenix Urological Society
- 1993
MemberArizona Medical Association
- 1992 - 1996
ChairMcDonald Urologic Seminar
- 1992 - 1993
MemberCoordinating Committee, Mayo Clinic Arizona Committees
- 1992 - 1993
MemberCancer Committee, Scottsdale Memorial Hospital North
- 1992 - 1993
MemberSurgical Committee, Mayo Clinic Arizona Committees
- 1992 - present
MemberWestern Section, American Urological Association
- 1992 - present
MemberArizona Urological Society
- 1991
MemberQuality Assurance Committee, Mayo Clinic Florida Committees
- 1991 - present
MemberNorth Central Cancer Treatment Group, NCI Cooperative Group Affiliation, National Cancer Institute
- 1990 - 1991
MemberSoutheastern Section of the American Urological Association
- 1990 - 1991
MemberDuval County Medical Society
- 1989 - 1991
MemberFlorida Medical Association
- 1989
MemberQuality Assurance Committee, St. Luke's Hospital
- 1989
MemberSurgical Committee - Florida, Clinical Practice Committee - Florida, Mayo Clinic Florida Committees
- 1989
MemberAmerican Medical Association
- 1988 - 1999
ChairMedicare Assignment Task Force, Mayo Clinic Arizona Committees
- 1988 - 1991
MemberFlorida Urological Society
- 1987
Member at LargeAmerican Urological Association
- 1986
MemberNorthern California Urologic Association
- 1984 - present
MemberAmerican Urological Association
- 1983 - 1986
MemberSociety of Air Force Clinical Surgeons, United States Air Force
- 1983
MemberAmerican Society of Government Service Urologists