- 2016 - present
Distinguished FellowAmerican Venous Forum
- 2016 - present
PresidentIntersocietal Commission for the Accreditation of Vascular Laboratories
- 2014 - present
Distinguished FellowThe Society for Vascular Surgery
- 2013 - present
MasterSociety for Vascular Medicine
- 2012 - 2013
Past PresidentSociety for Vascular Medicine
- 2010 - 2011
Past PresidentIntersocietal Commission for the Accreditation of Vascular Laboratories
- 2009 - 2011
PresidentSociety for Vascular Medicine
- 2008 - 2009
PresidentIntersocietal Commission for the Accreditation of Vascular Laboratories
- 2007 - 2008
TreasurerSociety for Vascular Medicine
- 2006 - 2007
TreasurerIntersocietal Commission for the Accreditation of Vascular Laboratories
- 2005 - 2013
Board MemberSociety for Vascular Medicine
- 2001 - 2011
Board of TrusteesEdward Hospital
- 1997 - 2011
Board MemberIntersocietal Commission for the Accreditation of Vascular Laboratories
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MemberAmerican Medical Association
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MemberAmerican Registry for Diagnostic Medical Sonography
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MemberAssociation for the Advancement of Wound Care
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MemberMinnesota Vascular Society