- 2020 - presentMemberGreater Phoenix Economic Council 
- 2016 - presentVice ChairMayo Clinic Cancer Center IMP 
- 2016 - presentMemberAmerican College of Surgeons Oncology Group 
- 2015 - presentChairBreast Cancer Specialty Council, Mayo Clinic Specialty Council, Mayo Clinic Clinical Practice Committee 
- 2015 - presentAssociate Program DirectorGeneral Surgery Residency, Department of Surgery 
- 2015 - presentPhysician CoordinatorPlummer Project, Mayo Clinic College of Medicine and Science, Department of Education Administration 
- 2014 - presentMemberCancer Center Executive Committee, Mayo Clinic Cancer Center Committees, Mayo Clinic Cancer Center 
- 2014 - 2015MemberProgram Committee, American Society of Breast Surgeons 
- 2014 - presentGuideline PanelistNational Comprehensive Cancer Network 
- 2013 - 2014Committee MemberSouthwest Surgical Congress 
- 2013 - presentActive FellowSouthwest Surgical Congress 
- 2011 - presentChairmanCancer Clinical Practice Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona 
- 2011 - presentMemberAlliance for Clinical Trials in Oncology 
- 2010 - presentChairmanCancer Clinical Practice Subcommittee, Mayo Clinic Arizona Committees 
- 2009 - presentMemberBreast Cancer DOG, Disease/Discipline Oriented Groups (DOGs), Mayo Clinic Cancer Center 
- 2009 - presentMemberArizona Medical Association 
- 2008 - presentChairmanEducation Committee, General Surgery Residency, Department of Surgery 
- 2007 - 2011MemberEthics Committee, Mayo Clinic Committees 
- 2006 - presentCancer Liaison PhysicianAmerican College of Surgeons Commission on Cancer, American College of Surgeons 
- 2006 - presentCommittee MemberAmerican College of Surgeons Commission on Cancer, American College of Surgeons 
- 2006 - 2014State ChairCommission on Cancer, American College of Surgeons 
- 2006 - 2014Board MemberState Executive Board, American College of Surgeons 
- 2006 - presentMemberCancer Clinical Practice Subcommittee, Mayo Clinic Arizona Committees 
- 2004 - 2015Program DirectorGeneral Surgery Residency, Department of Surgery 
- 2004 - 2006DirectorYear III Surgical Clerkship, Scottsdale Campus, Mayo Clinic College of Medicine and Science, Department of Education Administration 
- 2003 - presentMemberAmerican Society of Clinical Oncology 
- 2002 - presentChairBreast Disease Site Group, Mayo Clinic Cancer Center - Arizona, Mayo Clinic Cancer Center 
- 2002 - presentMemberExecutive Committee, Mayo Clinic Cancer Center - Arizona, Mayo Clinic Cancer Center 
- 2002 - presentMemberSociety of Surgical Oncology 
- 2001 - presentMemberArizona Chapter American College of Surgeons Commission on Cancer Surgery 
- 2001 - presentFellowAmerican College of Surgeons 
- 2001 - 2011MemberNorth Central Cancer Treatment Group 
- 2001 - 2006MemberYear III Surgical Clerkship, Scottsdale Campus, Mayo Clinic College of Medicine and Science, Department of Education Administration 
- 2001 - presentMemberAssociation of Program Directors in Surgery 
- 2001 - 2012MemberEastern Cooperative Oncology Group 
- 2001 - 2009Vice ChairSurgery and Surgical Specialties Graduate Education Subcommittee, Education Committee, Executive Operations Team - Arizona 
- 2001 - presentMemberPriestley Society 
- 1999 - 2000MemberHealth Information Coordinating Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona 
- 1999 - 2000MemberEducation Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees 
- 1998 - 2000MemberEducation Committee, General Surgery Residency, Department of Surgery 
- 1994 - presentMemberAlpha Omega Alpha Honor Medical Society 
-  MemberCancer Center Committee, Executive Operations Team - Arizona, Mayo Clinic Arizona Committees 
-  MemberAmerican Society of Breast Surgeons 
-  MemberAmerican Medical Association