- 2024 - presentVice ChairConflict of Interest Review Board 
- 2021 - presentMemberNew, New Top of the Pyramid Clinical Innovation Advisory Group 
- 2020 - presentMemberSmart Hospital of the Future Initiative 
- 2020 - presentChairBiomanufacturing Strategy Task Force 
- 2018 - presentMemberMayo Clinic Research Advisory Group, Mayo Clinic Committees 
- 2017 - presentCo-FounderQrativ 
- 2016MemberScientific Advisory Group - Discovery Translation Program 
- 2016Invited ReviewerIsrael Science Foundation 
- 2015DirectorOffice of Translation to Practice 
- 2015Scientific AdvisorVitesse Biologics (Mayo Owned Company) 
- 2015ReviewerAIDS Immuno Pathogenesis, NIH Study Section 
- 2015ReviewerVirology and viral Pathogenesis, Canadian Institutes of Health Research 
- 2015Scientific AdvisorVitesse Biologics 
- 2015Scientific Advisory BoardSphaera Pharma  
- 2015 - presentMemberClinician-Investigator Training Program, Executive Committee, Division of General Internal Medicine, Department of Internal Medicine 
- 2014Co-ChairMayo Minnesota Partnership Grant Review Committee 
- 2014Co-ChairMayo Cores External Review Committee 
- 2014Committee MemberOrganizing Committee, STD AIDS Conference 
- 2014Guest ReviewerAustrian Science Fund 
- 2014Abstract Review CommitteeAIDS, STD AIDS Conference 
- 2014ChairPilot Clinical Trials to Eliminate the Latent HIV Reservoir, NIH Study Section 
- 2014ReviewerVirology and Viral Pathogenesis Study Section, Canadian Institutes of Health Research 
- 2014Invited ParticipantStrategies for an HIV Cure, NIAID, National Institutes of Health 
- 2014 - presentChairTranslational Product Development Fund 
- 2013Panel MemberNIH RAC Biosafety Working Group Panel on Influenza Biosafety 
- 2013Committee MemberHIV Vaccine and Cure Research Peer Review Committee, Canadian Institutes of Health Research 
- 2013Review Panel MemberNIAID Networks Clinical Trials Unit, National Institutes of Health 
- 2013Abstract Review Committee MemberInternational AIDS Society 
- 2013Committee MemberVirology and Viral  Peer Review Committee, Canadian Institutes of Health Research 
- 2013 - presentChairMayo Clinic/Sanford Brunham Drug Screening Executive Committee 
- 2013 - presentDirectorCCaTs Drug Discovery 
- 2013 - presentInvited ReviewerItalian Fondazione Caripoli 
- 2012 - 2015ChairResearch Core Oversight Subcommittee, Research Committee, Mayo Clinic Rochester - Executive Board 
- 2012 - 2013MemberResearch Metrics Steering Group, Mayo Clinic Rochester Workgroups 
- 2012Abstract Review CommitteeXIX International AIDS Conference 
- 2012Abstract Review CommitteeASCI/AAP Joint Meeting 
- 2012 - presentMemberResearch Review Group, Mayo Clinic Rochester Committees 
- 2011 - 2013ChairResearch Core Oversight Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Committees 
- 2011 - 2013Associate DeanCTSA Research Resources Executive Committee 
- 2011 - 2012MemberInfectious Diseases, AskMayoExpert 
- 2011ChairThe Sheikh Zayad Saif Mohammad Al Nahyan Clinician CD Award in Pediatric Infectious Diseases 
- 2011Reviewer16th International Conference on AIDS and STIs in Africa 
- 2011Abstract Reviewer2011 Conference on HIV Pathogenesis, Treatment, and Prevention, International AIDS Society 
- 2010 - 2013MemberRecombinant DNA Advisory Committee, National Institutes of Health 
- 2010 - 2012Theme LeaderResearch Development Council, Infectious Diseases, Mayo Clinic Rochester Committees 
- 2010ChairResearch Pharmacy Restructuring Committee, Mayo Clinic Rochester Committees 
- 2010MemberVirology and Viral Pathogenesis Study Section, Canadian Institutes of Health Research 
- 2010LiaisonNational Institute of Health, Mayo Clinic Center for Translational Science Activities 
- 2010ReviewerQuatar Medical Research Foundation 
- 2010Invited ReviewerUnited Kingdom Medical Research Council 
- 2010MemberScientific Steering Committee, INSIGHT 
- 2010 - presentAssociate DirectorMobile Clinical Research Unit, Mayo Clinic Center for Translational Science Activities 
- 2010 - presentCommittee MemberNational CTSA Translational Key Function 
- 2009ChairImmune Monitoring Core Search Committee 
- 2009Abstract Reviewer2009 Conference on HIV Pathogenesis, Treatment and Prevention, International AIDS Society 
- 2009 - presentMemberHIV/AIDS Vaccine Discovery and Social Research Peer Review Committee, Canadian Institutes of Health Research 
- 2008MemberNCRR, CTSA Review Panel, National Institutes of Health 
- 2008 - 2010MemberRochester Career Development Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees 
- 2008 - 2009MemberTransplant Center Scientific Review Committee, William J von Liebig Transplant Center 
- 2008MemberService Center Search Committee, Mayo Clinic Center for Translational Science Activities 
- 2008Co-ChairTransmission and Pathogenesis of HIV in Women, National Institute of Allergy and Infectious Diseases, National Institutes of Health 
- 2008 - presentMemberJoint Research Awards Committee, Infectious Diseases Society of America 
- 2008 - presentMemberReview Committee, National Disease Research Interchange 
- 2008 - presentMemberReview Panel, Faculty of 1000 
- 2008 - presentFellowInfectious Diseases Society of America 
- 2007MemberAIDS Immunology and Pathogenesis (AIP) Study Section, National Institutes of Health 
- 2007 - 2012MemberResearch Core Oversight Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Committees 
- 2007 - 2009MemberGenomics/Proteomics Oversight Group, Mayo Clinic Rochester Committees 
- 2007 - 2009MemberKendall Fellowship Selection Committee 
- 2007Abstract Reviewer2007 Conference on HIV Pathogenesis, Treatment, and Prevention, Sydney, Australia, International AIDS Society 
- 2007MemberSpecial Emphasis Panel: Immune Monitoring, National Institute of Allergy and Infectious Diseases, National Institutes of Health 
- 2007 - presentMemberResearch Resources Review Committee, Mayo Clinic Center for Translational Science Activities 
- 2007 - presentMemberResearch Resources Executive Committee, Mayo Clinic Center for Translational Science Activities 
- 2007 - presentMemberPostdoctoral Programs Committee, Mayo Clinic Center for Translational Science Activities 
- 2006MemberScientific Review Panel, Inflammatory Mediators and Aging, Inflammation, National Institutes of Health 
- 2006MemberNational Institutes of Health, National Institute of Allergy and Infectious Diseases, Scientific Review Panel, HIV Vaccine Design and Development Teams 
- 2006 - 2010MemberResearch Personnel Subcommittee 
- 2006 - 2009MemberAcademic Affairs Committee, Mayo Clinic Center for Translational Science Activities 
- 2006 - 2008MemberResearch Roles and Responsibilities Committee 
- 2006Abstract Reviewer16th International AIDS Conference 
- 2006MemberCD4 Working Group, Forum for Collaborative HIV Research 
- 2006MemberVirology and Viral Pathogenesis Study Section, Canadian Institutes of Health Research 
- 2006 - presentMemberBiomedical Personnel Research Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Rochester Committees 
- 2006 - presentMemberAmerican Society of Clinical Investigation 
- 2005 - 2010DirectorMobile Clinical Research Unit, Mayo Clinic Center for Translational Science Activities 
- 2005 - 2007Commiittee MemberAdvisory Committee, General Clinical Research Center 
- 2005 - 2007MemberAdvisory Board, General Clinical Research Center 
- 2005 - 2007MemberAdvisory Committee, General Clinical Research Center 
- 2005 - 2007Grant Review Panel MemberMinnesota Partnership for Biotechnology and Medical Genomics 
- 2005 - 2006Commiittee MemberMayo Clinic Center for Translational Science Activities 
- 2005 - 2006MemberResearch Committee, Mayo Clinic Center for Translational Science Activities 
- 2005ChairTranslational Immunovirology and Biodefense Award Selection Panel, Department of Internal Medicine 
- 2005MemberSearch Committee, Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology 
- 2005MemberStrategic Planning Retreat, General Clinical Research Center 
- 2005 - presentFaculty MemberClinical Immunology and Immunotherapeutics Program 
- 2005 - presentFellowAmerican College of Physicians 
- 2004 - 2005MemberSearch Committee for Translational Immunovirology and Biodefense, Department of Internal Medicine 
- 2004 - presentAssociate DirectorProgram in Translational Immunovirology and Biodefense 
- 2004 - presentAd Hoc Scientific ReviewerCanadian Foundation for AIDS Research 
- 2002 - 2005MemberEducation Committee, Division of Infectious Diseases, Department of Internal Medicine 
- 2002 - 2005MemberInternal Medicine Practice Committee, Department of Internal Medicine 
- 2002 - presentMemberResearch Committee, Division of Infectious Diseases, Department of Internal Medicine 
- 2002 - 2006MemberInfection Control Subcommittee on Gene Therapy, Division of Infectious Diseases, Department of Internal Medicine 
- 2002Program DirectorRoyal College of Physicians and Surgeons of Canada 
- 2002DirectorMD/PhD Program, University of Ottawa 
- 2001ChairResearch Day Committee, Ontario HIV Treatment Network 
- 2001MemberAdvisory Committee, HIV Drug Resistance Testing 
- 2000 - 2002ChairClinician Investigator Program, University of Ottawa 
- 2000 - 2002MemberClinician Investigator Program, University of Ottawa 
- 2000 - 2002MemberPerformance Review Committee, Research Institute, Ottawa Civic Hospital 
- 2000MemberSelection Committee for the Advisory Board, Infection and Immunity Institute, Canadian Institutes of Health Research 
- 2000 - presentChairBasic Sciences Scientific Review Committee, Ontario HIV Treatment Network 
- 1999 - 2002MemberPGY1 Graduate Medical Education Selection Committee, University of Ottawa 
- 1999 - 2002ChairFlow Advisory Committee, Immune Reconstitution Focus Group, Bureau of HIV/AIDS, STD & TB 
- 1999 - 2002External ReviewerVirology Study Section, Medical Research Council of Canada 
- 1999 - 2002MemberVaccine and Immunology Committee, Canadian Trials Network 
- 1999 - 2000ChairClinician Investigator Interim Committee, University of Ottawa 
- 1999 - 2000ChairTherapeutic HIV Vaccines, Vaccine and Immunology Committee, Canadian Trials Network 
- 1999External ReviewerCanadian Arthritis Society 
- 1999External ReviewerCanadian Foundation for AIDS Research 
- 1998 - 2002MemberGraduate Student Advisory Committee, Department of Biochemistry, Microbiology and Immunology, University of Ottawa 
- 1998 - 2002MemberEmerging Technologies Panel, Ontario HIV Treatment Network 
- 1998 - 2002MemberScientific Review Committee, Ontario HIV Treatment Network 
- 1998 - 2001MemberMRC Virology and Viral Pathogenesis Study Section 
- 1998Invited ReviewerVirology Study Section, Medical Research Council of Canada 
- 1998Guest ReviewerChildren's Hospital of Eastern Ontario, University of Ottawa 
- 1998Guest ReviewerCanadian Foundation for AIDS Research 
- 1998Guest ReviewerChildren's Hospital of Eastern Ontario 
- 1998 - presentPanel MemberInfectious Diseases, American Board of Internal Medicine 
- 1997MemberCanadian Medical Protective Association 
- 1995 - 2008MemberInfectious Diseases Society of America 
- 1994MemberMayo Clinic Alumni Association, Mayo Clinic College of Medicine and Science, Department of Education Administration 
- 1994 - presentMemberAmerican Society for Microbiology 
- 1993 - 1997MemberAmerican College of Physicians 
- 1993Associate MemberAmerican College of Physicians 
- 1992 - presentMemberAmerican Medical Association 
-  ReviewerHIV Clinical Trials 
-  MemberCell Death Society