- 2013 - 2014
MemberMayo Clinic Research Personnel Subcommittee, Research Committee, Mayo Clinic Rochester - Executive Board
- 2012 - present
DirectorBiorepositories Program, Mayo Clinic Center for Individualized Medicine
- 2012 - present
MemberExecutive Committee, Mayo Clinic Center for Individualized Medicine
- 2009 - present
MemberInternational Society for Gastrointestinal Hereditary Tumours
- 2007 - 2011
Co-ChairGI Cancer Program, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 2007 - present
ChairBiospecimen Trust Oversight Group, Mayo Clinic Center for Individualized Medicine
- 2007 - present
MemberGI Cancer Program, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 2007 - present
MemberBiospecimen Trust Oversight Group, Mayo Clinic Center for Individualized Medicine
- 2007 - present
MemberMayo Clinic Center for Individualized Medicine
- 2005 - 2006
MemberDirector Search Committee, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 2005 - 2007
MemberDiscovery Science and Experimental Medicine Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 2005 - 2006
MemberRochester Career Development Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 2005
MemberSearch Committee, Department of Medical Genetics
- 2004 - present
MemberAmerican College of Medical Genetics and Genomics
- 2004 - 2007
ChairResearch Committee, Department of Laboratory Medicine and Pathology
- 2003 - 2006
MemberAssociation of Genetic Technologists
- 2002 - 2005
ChairBiospecimens Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 2002 - 2004
MemberSpace Committee, Department of Laboratory Medicine and Pathology
- 2000 - 2005
MemberBiospecimens Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 1996 - 2000
DirectorGene Discovery Facility, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 1996 - 2000
MemberGene Discovery Facility, Mayo Clinic Cancer Center - Rochester, Mayo Clinic Cancer Center
- 1996 - 1997
MemberCancer Genetics Working Group, National Cancer Institute, National Institutes of Health
- 1996
ChairGenetics Section, Association for Molecular Pathology
- 1996
Conference OrganizerAssociation for Molecular Pathology
- 1995 - 2011
MemberDirector's Internal Scientific Advisory Committee, Mayo Clinic Cancer Center Committees, Mayo Clinic Cancer Center
- 1995 - 1996
MemberExecutive Committee, Association for Molecular Pathology
- 1995 - present
MemberAssociation for Molecular Pathology
- 1994 - 1996
ChairEquipment Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 1994 - 1996
MemberSpace Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees
- 1993 - present
MemberMayo Clinic Cancer Center Committees, Mayo Clinic Cancer Center
- 1992 - 1995
MemberAdvisory Committee, Department of Molecular Medicine
- 1992 - 1994
ChairLaboratory Correlative Science Committee, North Central Cancer Treatment Group, Mayo Clinic Cancer Center - Rochester
- 1991 - 1992
MemberResearch Committee, Department of Internal Medicine
- 1990 - 2007
MemberExecutive Committee, Department of Laboratory Medicine and Pathology
- 1990 - 1994
ChairResearch Committee, Department of Laboratory Medicine and Pathology
- 1990 - 1991
MemberExecutive Committee, Medical Education Research Committee, Mayo Clinic Rochester Committees
- 1990 - 1991
MemberExecutive Committee, Sigma Xi, The Scientific Research Society
- 1990
MemberSearch Committee, Department of Medical Genetics
- 1990 - present
MemberAmerican Association for Cancer Research
- 1989 - 1992
Co-ChairDNA Diagnostic Subcommittee, Great Lakes Regional Genetics Group
- 1989
Co-organizer1989 Beckman Conference. "Nucleic Acid Probes: Definition and Diagnosis of Human Disease
- 1988 - 1992
MemberSigma Xi, The Scientific Research Society
- 1988 - 1990
MemberResearch Committee, Department of Laboratory Medicine and Pathology
- 1983 - present
MemberAmerican Society of Human Genetics
- 1981 - 1986
MemberChildren's Hospital Research Committee
- 1979 - 1990
MemberAmerican Association for Clinical Chemistry