- 2019 - 2021
Vice ChairResearch Equipment and Space Committee
- 2017 - 2021
MemberResearch Equipment and Space Committee
- 2016 - present
MemberResearch Committee, Department of Radiology
- 2015 - 2017
Vice ChairDowntown Campus Utilities Master Planning Steering Committee, Facilities Committee - Rochester, Mayo Clinic Rochester Committees
- 2013 - 2020
ChairResearch Committee, Department of Radiology
- 2012 - 2013
Vice ChairResearch Committee, Department of Radiology
- 2012 - 2013
MemberAd Hoc Committee on Clinical Growth, International Society for Magnetic Resonance in Medicine
- 2010 - 2020
ChairUtility Management Committee
- 2010 - 2020
MemberUtility Management Committee
- 2010 - present
MemberAcademic Appointments and Promotions Committee, Department of Radiology
- 2009 - 2012
MemberMayo Clinic Green Committee, Mayo Clinic Rochester Committees
- 2009 - 2011
Vice ChairMayo Clinic Facilities Committee, Mayo Clinic Rochester Committees
- 2008 - 2010
Mayo Clinic RepresentativeMaster Plan Steering Committee, University of Minnesota, Rochester
- 2008 - present
MemberExecutive Committee, Department of Radiology
- 2007 - 2009
MemberSurgical Facilities Task Force, Mayo Clinic Facilities Committee, Mayo Clinic Rochester Committees
- 2002 - 2011
MemberMayo Clinic Facilities Committee, Mayo Clinic Rochester Committees
- 2002 - 2004
MemberWorkshop Committee, International Society for Magnetic Resonance in Medicine
- 2000 - 2007
ChairEquipment and Space Committee, Department of Radiology
- 2000 - 2007
MemberEquipment and Space Committee, Department of Radiology
- 2000 - 2005
ChairRadiology Engineering Committee, Department of Radiology
- 2000 - 2005
MemberRadiology Engineering Committee, Department of Radiology
- 2000 - 2003
ChairMRI Continuing Improvement Committee, Department of Radiology
- 2000 - 2003
MemberMRI Continuing Improvement Committee, Department of Radiology
- 2000 - 2003
MemberExecutive Committee, Department of Radiology
- 2000 - 2002
MemberRadiology Clinical Practice Committee, Department of Radiology
- 2000 - 2002
MemberClinical Practice Executive Committee, Department of Radiology
- 2000 - present
MemberSigma Xi, The Scientific Research Society
- 1999 - 2011
MemberMRA Accreditation Subcommittee, American College of Radiology
- 1999 - 2000
PresidentSociety for Magnetic Resonance Angiography
- 1999 - present
MemberInternational Society for Magnetic Resonance in Medicine
- 1999 - present
MemberAmerican Association for the Advancement of Science
- 1998 - 2005
MemberContrast Enhanced Carotid MRA Protocol Committee, American Society of Neuroradiology
- 1998 - 1999
President-ElectSociety for Magnetic Resonance Angiography
- 1997 - 1998
MemberHead and Spine MR Evaluation Committee, CPC Task Force, Mayo Clinic Task Forces/Work Groups
- 1996
Workshop LeaderTechnology Assessment Committee, Institute for Clinical Systems Integration
- 1994 - 2013
Executive Board MemberSociety for Magnetic Resonance Angiography
- 1994 - 1996
MemberRadiology Continuous Improvement Council, Department of Radiology
- 1994 - 1995
MemberMayo Continuous Improvement Project, Stroke Team Committee, Mayo Clinic Rochester Committees
- 1992 - 2015
Steering Committee MemberSociety for Magnetic Resonance Angiography
- 1992 - 2005
MemberNeuroradiology MR Committee, Division of Neuroradiology, Department of Radiology
- 1992 - 2003
SpokespersonNeuroradiology MR Committee, Division of Neuroradiology, Department of Radiology
- 1991 - 2008
MemberResearch Committee, Department of Radiology
- 1991 - present
Senior MemberAmerican Society of Neuroradiology
- 1989 - 1991
MemberAmerican Society of Neuroradiology
- 1989 - present
MemberAmerican Medical Association
- 1989 - present
MemberMinnesota Medical Association
- 1989 - present
MemberZumbro Valley Medical Society, Minnesota Medical Association
- 1989 - present
MemberMinnesota Radiological Society
- 1989 - present
MemberAmerican College of Radiology
- 1985 - present
MemberRadiological Society of North America