- 2015 - 2017
Vice ChairMayo Clinic Clinical Ethics Committee, Mayo Clinic Committees
- 2012 - present
ChairEthics Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona, Mayo Clinic
- 2003 - 2004
Vice ChairSecurity Subcommittee, Information Technology Committee, Executive Operations Team - Arizona
- 2003 - 2004
PresidentBoard, Pacific Mountain Affiliate, American Heart Association
- 2003 - 2004
MemberPacific Mountain Affiliate, American Heart Association
- 2003 - 2004
MemberStroke Committee, Pacific Mountain Affiliate, American Heart Association
- 2002 - 2004
MemberSecurity Subcommittee, Information Technology Committee, Executive Operations Team - Arizona
- 2002 - 2004
PresidentBoard, Desert/ Mountain Affiliate, American Heart Association
- 2001 - 2004
ChairArchived Record Task Force, Mayo Clinic Arizona Task Forces
- 2001 - 2002
President-ElectBoard, Desert/ Mountain Affiliate, American Heart Association
- 2001 - present
MemberEthics Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona
- 2000
MemberScientific Program Committee, World Stroke Congress
- 2000 - 2003
MemberMedical Record of the Future Design Team, Mayo Clinic Arizona Committees
- 2000 - 2003
MemberPractice Automation for Clinical Efficiency Steering Committee, Mayo Clinic Arizona Committees
- 2000 - present
MemberEthics Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona, Mayo Clinic
- 2000 - present
MemberAffiliate Liaison Committee, Stroke Council, American Stroke Association
- 1999 - 2004
Vice ChairHealth Information Coordinating Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona
- 1999 - 2004
MemberDesert/ Mountain Affiliate, American Heart Association
- 1999 - 2001
Member-at-LargeBoard, Desert/ Mountain Affiliate, American Heart Association
- 1999 - 2000
ChairDocuments Oversight Group, Mayo Clinic Arizona Committees
- 1999 - 2000
Co-ChairMayo Integrated Clinical Systems Committee, Mayo Clinic Arizona Committees
- 1999 - 2000
MemberInformation Infrastructure Policy Committee, Mayo Clinic Committees
- 1999 - 2000
MemberInformation Technology Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees
- 1998 - 2004
Co-ChairOperation Stroke Phoenix, American Stroke Association, American Heart Association
- 1998 - 2002
MemberStroke Committee, Desert/ Mountain Affiliate, American Heart Association
- 1998 - 2000
ChairDictation and Transcription Work Group, Mayo Clinic Arizona Task Forces
- 1997 - 2004
MemberHealth Information Coordinating Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona
- 1997 - 1999
MemberElectronic Medical Record Implementation Committee, Mayo Clinic Arizona Committees
- 1996 - 2000
MemberNeurology Research Committee, Department of Neurology
- 1996 - 1999
ChairpersonClinical Practice Committee, Department of Neurology
- 1996 - 1998
ChairpersonArizona Stroke Awareness Council, Arizona Medical Association/Arizona Department of Health Services
- 1995
MemberEducation Committee, Department of Neurology
- 1994 - 1996
ChairpersonStroke Committee, Arizona Affiliate, American Heart Association
- 1994 - 1995
MemberArizona Stroke Awareness Council Steering Committee, Arizona Medical Association/Arizona Department of Health Services
- 1994
FellowAmerican College of Physicians
- 1993 - 2004
Stroke Council LiaisonArizona Affiliate, American Heart Association
- 1993 - 2001
Nursing LiaisonDepartment of Neurology
- 1993 - 2001
MemberClinical Practice Committee, Department of Neurology
- 1993 - 2001
MemberNeurophysiology Committee, Department of Neurology
- 1993 - 1995
MemberAdministrative Committee, Department of Internal Medicine
- 1992 - 2000
MemberExecutive Committee, Department of Neurology
- 1992 - present
MemberAmerican College of Physicians
- 1992 - present
MemberAmerican Medical Association
- 1992 - present
MemberArizona Medical Association
- 1992 - present
MemberMaricopa County Medical Society
- 1991 - present
MemberInternational Stroke Society
- 1989 - 1990
Medical Board RepresentativeMedical Records Committee, Royal North Shore Hospital
- 1989 - 1990
MemberMovement Disorder Society
- 1989 - 1990
MemberMedical Research Committee, Royal North Shore Hospital
- 1989 - 1990
MemberMedical Records Committee, Royal North Shore Hospital
- 1989 - present
MemberAustralia Stroke Society
- 1988 - 1990
RepresentativeStroke Recovery Association of New South Wales, Australian Brain Foundation
- 1988 - 1990
SecretaryRoyal North Shore Hospital Medical Association, Royal North Shore Hospital
- 1988 - 1990
MemberNew South Wales Committee, Australian Brain Foundation
- 1988 - 1990
MemberQuality Assurance Committee, Royal North Shore Hospital
- 1988 - present
MemberMayo Clinic Alumni Association, Mayo Clinic College of Medicine and Science, Department of Education Administration
- 1988 - present
Clinical MemberAmerican Academy of Neurology
- 1988 - present
MemberMedical Graduates Association, University of Sydney
- 1987 - 1988
MemberAmerican Medical Association
- 1987 - present
FellowStroke Council, American Stroke Association, American Heart Association
- 1985
Resident RepresentativeHospital Board, Royal North Shore Hospital
- 1985
MemberHospital Pharmacy Committee, Royal North Shore Hospital
- 1985
MemberMedical Administration/ Nursing Liaison Committee, Royal North Shore Hospital
- 1984 - 1985
MemberOrganizing Committee, Royal North Shore Week, Royal North Shore Hospital Medical Association
- 1981 - present
MemberAustralian Association of Neurologists
- 1981 - present
MemberAustralian Brain Foundation
- 1978 - 1990
MemberAustralian Medical Association