- 2014 - present
ChairNeuroradiology Research Committee, Department of Radiology, Mayo Clinic
- 2014 - present
US RepresentativeCatholic Medical Association, FIAMC
- 2012 - 2014
PresidentNational Board of Directors, Catholic Medical Association
- 2011 - 2012
President-ElectNational Board of Directors, Catholic Medical Association
- 2011 - present
MemberEuropean Society of Head and Neck Radiology
- 2010 - 2011
Vice PresidentNational Board of Directors, Catholic Medical Association
- 2009 - 2010
TreasurerNational Board of Directors, Catholic Medical Association
- 2008 - 2009
SecretaryNational Board of Directors, Catholic Medical Association
- 2008 - present
MemberMinnesota Medical Association
- 2006 - present
MemberEthics Education Committee, Ethics Subcommittee - Clinical - Rochester, Clinical Practice Committee - Rochester
- 2003 - present
MemberAlternative Representative to the ACR, American Society of Neuroradiology
- 2002 - 2005
MemberCPC Ethics Council, Mayo Clinic Rochester Committees
- 2002 - 2004
MemberEquipment and Space Committee, Department of Radiology
- 2002 - 2004
MemberEquipment Subcommittee, Clinical Practice Committee - Rochester
- 2002 - present
MemberMedical Student Committee, Department of Radiology
- 2002 - present
MemberAudiovisual Committee, American Society of Neuroradiology
- 2001 - present
MemberStaff Development Committee, Department of Radiology
- 2001 - present
MemberTask Group on Administration, Accreditation Committee, Department of Radiology
- 1996 - 2008
Regional DirectorCatholic Medical Association
- 1995 - 1999
MemberMontana Medical Society
- 1995 - present
MemberCatholic Medical Association
- 1990 - present
MemberAmerican Society of Neuroradiology
- 1989 - present
MemberRadiological Society of North America
- 1989 - present
MemberEastern Radiological Society
-
MemberFaculty Development Committee, Department of Radiology
-
Senior MemberAmerican Society of Neuroradiology
-
MemberAmerican College of Radiology
-
MemberEthics Committee, Minnesota Medical Association