- 2018 - present
MemberPan-African Academy of Christian Surgeons, Pediatric Surgery Council
- 2017 - present
MemberPan-African Academy of Christian Surgeons
- 2016 - present
MemberInternational Organization for Pediatric Endosurgery
- 2013 - 2016
Medical DirectorPediatric Trauma Center
- 2013 - 2016
Executive Committee MemberTrauma Committee, Mayo Clinic Rochester Committees
- 2013 - 2016
MemberTrauma Committee, Mayo Clinic Rochester Committees
- 2013 - 2016
ChairPediatric Trauma Committee, Trauma Committee, Mayo Clinic Rochester Committees
- 2013 - 2015
Executive Committee MemberPriestley Society
- 2012 - present
Committee MemberCanadian Association of Paediatric Health Centres
- 2012 - present
Member3D Research Hospital/Diagonal Integration Committee, Canadian Association of Paediatric Health Centres
- 2012 - present
MemberInjury Prevention/Advocacy Committee, Pediatric Trauma Society
- 2012 - present
Board MemberRonald McDonald House
- 2012 - present
MemberPediatric Trauma Society
- 2011 - 2015
MemberPediatric Trauma Ad Hoc Committee, Eastern Association for the Surgery of Trauma
- 2010 - 2015
Senior MemberEastern Association for the Surgery of Trauma
- 2010 - 2014
ChairPediatric Independent Multidisciplinary Practice Task Force, Clinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 2010
MemberInstitutional Review Board, Mayo Clinic Rochester Committees
- 2009 - present
MemberCommittee on Trauma, American College of Surgeons
- 2009 - 2014
MemberClinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 2009 - 2012
MemberInternational Relations Committee, American Pediatric Surgical Association
- 2009 - 2010
ChairChild and Adolescent Committee, Clinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 2008 - 2014
MemberEmergency Preparedness Subcommitee, Hospital Practice Committee, Mayo Clinic Rochester Committees
- 2008 - 2014
MemberChildren's Hospital Operations Committee, Child and Adolescent Committee, Clinical Practice Committee - Rochester
- 2008 - 2014
MemberStrategic Planning Task Force, Department of Pediatric and Adolescent Medicine
- 2008 - 2010
Medical DirectorPediatric Trauma Center
- 2008 - 2010
Executive Committee MemberTrauma Committee, Mayo Clinic Rochester Committees
- 2008 - 2010
ChairPediatric Trauma Committee, Trauma Committee, Mayo Clinic Rochester Committees
- 2008 - 2010
MemberTrauma Committee, Mayo Clinic Rochester Committees
- 2008 - 2010
MemberPediatric Trauma Committee, Trauma Committee, Mayo Clinic Rochester Committees
- 2008 - 2010
MemberChild and Adolescent Committee, Clinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 2008 - 2010
MemberMass Casualty Task Force, Mayo Clinic Rochester Task Forces
- 2008 - 2009
Vice ChairChild and Adolescent Committee, Clinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 2008 - present
MemberPediatric Trauma Performance Improvement Committee, Mayo Clinic Trauma Center
- 2006
SecretaryOfficers & Councilors of Staff - Rochester, Mayo Clinic Rochester Committees
- 2005 - 2007
MemberOfficers & Councilors of Staff - Rochester, Mayo Clinic Rochester Committees
- 2003 - 2004
Vice ChairInformation Technology Application Prioritization Review Subcommittee, Information Technology Committee - Rochester, Mayo Clinic Rochester Committees
- 2003 - 2004
Executive Committee MemberZumbro Valley Medical Society, Minnesota Medical Association
- 2003 - 2004
ChairAdolescent Health Committee, Zumbro Valley Medical Society, Minnesota Medical Association
- 2003 - 2004
MemberAdolescent Health Committee, Zumbro Valley Medical Society, Minnesota Medical Association
- 2003 - present
MemberZumbro Valley Medical Society, Minnesota Medical Association
- 2002 - 2010
MemberSociety of Laparoendoscopic Surgeons
- 2001 - 2003
MemberHospital Leadership Team, Clinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 2000 - 2004
ChairClinical Practice Committee, Mayo Eugenio Litta Children's Hospital
- 2000 - 2004
DirectorMayo Eugenio Litta Children's Hospital
- 2000 - 2004
MemberHospital Capacity Task Force, Mayo Clinic Rochester Task Forces
- 2000 - 2004
MemberInformation Technology Application Prioritization Review Subcommittee, Information Technology Committee - Rochester, Mayo Clinic Rochester Committees
- 2000 - 2004
MemberChild Abuse Subcommittee, Mayo Clinic Rochester Committees
- 2000 - 2003
ChairPediatric Surgery Subspecialty Group, Mayo Eugenio Litta Children's Hospital
- 1999 - 2001
MemberStabile Task Force, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 1998 - 2005
MemberAdministrative Committee, Department of Surgery
- 1998 - present
MemberPriestley Society
- 1997 - 2005
Co-DirectorLong-Range Planning Committee, Minnesota Zoological Board
- 1997 - 2005
DirectorEducation Committee, Minnesota Zoological Board
- 1997 - 2005
MemberMinnesota Zoological Board
- 1997 - 2005
MemberExecutive Committee, Minnesota Zoological Board
- 1997 - 2000
MemberHospital Master Planning Group
- 1997 - present
MemberCanadian Association of Paediatric Surgeons
- 1996 - 2004
MemberMayo Clinic Pediatric Council, Mayo Clinic Rochester Committees
- 1996 - 2000
MemberSpace and Remodeling Subcommittee, Clinical Practice Committee - Rochester, Mayo Clinic Rochester Committees
- 1996 - 1998
ChairMayo Emergency Trauma Unit Practice Task Force, Department of Emergency Medicine
- 1995 - 1996
ChairPediatrics Referring Physicians Committee, Mayo Clinic Rochester Committees
- 1995 - present
MemberChildren's Oncology Group
- 1994 - 1998
MemberInternational Organization for Pediatric Endosurgery
- 1994 - 1996
ChairPediatrics Marketing Committee, Mayo Clinic Rochester Committees
- 1992 - present
MemberMayo Clinic Minimally Invasive Surgical Laboratory
- 1992 - present
MemberAmerican Pediatric Surgical Association
- 1991 - 1995
ChairPediatric ICU and NICU Design Committee, Mayo Clinic Rochester Committees
- 1991 - present
FellowAmerican College of Surgeons
- 1991 - present
MemberMinnesota Chapter, American College of Surgeons
- 1990 - 2004
MemberPediatric Critical Care Committee, Department of Pediatric and Adolescent Medicine
- 1990 - 1994
ChairSpace Needs and Building Task Force, Mayo Medical Laboratories, Department of Laboratory Medicine and Pathology
- 1990 - present
FellowAmerican Academy of Pediatrics
- 1990 - present
FellowSection on Surgery, American Academy of Pediatrics
- 1989 - present
MemberRoyal College of Physicians and Surgeons of Canada
- 1988 - 2011
MemberMinnesota Surgical Society
- 1986 - present
MemberSurgical Association, University of British Columbia
- 1981 - present
MemberCanadian Medical Association
- 1981 - present
MemberCollege of Physicians and Surgeons of British Columbia
-
DirectorMayo Clinic Minimally Invasive Surgical Laboratory
-
MemberOutpatient Surgical Task Force, Saint Marys Hospital
-
MemberFamily Advisory Committee, Mayo Eugenio Litta Children's Hospital
-
MemberParking and Campus Transportation Committee, Mayo Clinic Rochester Committees
-
MemberPediatric Tumor Board
-
MemberBritish Columbia Medical Association
-
MemberLaparoscopy Committee, Canadian Association of Paediatric Surgeons
-
MemberSurgical Discipline Committee, Children's Oncology Group
-
MemberWilms' Tumor Committee, Children's Oncology Group
-
MemberResponsible Investigator for Mayo Surgical Protocols, Children's Oncology Group