- 2021 - present
MemberChildren's Research Center Advisory Committee
- 2020 - present
Board of DirectorsInfectious Diseases Society of America
- 2020 - present
MemberCovid-19 Task Force
- 2019 - present
Research CommitteeInfectious Diseases Society of America
- 2019 - present
MemberAmerican Association of Immunologists
- 2018 - present
MemberInfectious Diseases Research Committee
- 2018 - present
MemberInfectious Disease Society of America
- 2017 - 2018
ChairFaculty Committee on Appointments and Promotions – Clinical and Medical Educator and Service Tracks. Emory University School of Medicine
- 2016 - 2018
FacultyCommittee on Appointments and Promotions – Clinical and Medical Educator and Service Tracks. Emory University School of Medicine
- 2016 - present
MemberAAP Committee on Forum Management
- 2015 - 2018
MemberAAP Pediatric Global Health Task Force
- 2015 - 2018
MemberResearch Steering Committee Grady Infectious Diseases Program, Atlanta,
- 2015 - 2017
ChairResearch Committee of the CDC Elimination of Mother to Child Transmission of HIV/AIDS
- 2015 - 2016
LiaisonAAP Liaison to DHHS Panel on Treatment of HIV-Infected Pregnant Women and Prevention of Perinatal Transmission
- 2015 - present
Panel MemberDHHS Panel on Guidelines for the Prevention and Treatment of Opportunistic Infections in HIV-Exposed and HIV-Infected Children
- 2014 - present
ChairAAP Section for International Medical Graduates
- 2014 - present
MemberAmerican Pediatric Society/Society for Pediatric Research
- 2013 - present
Board MemberAntigua School of Medicine
- 2012 - 2018
Committee MemberClinical Competency Committee, Division of Pediatric Infectious Diseases
- 2012 - 2018
ChairFaculty Diversity Committee, Department of Pediatrics, Emory University School of Medicine
- 2012 - present
Workgroup MemberPediatric HIV Surveillance Working Group
- 2012 - 2016
ChairAAP Committee on Pediatric AIDS
- 2012 - present
Panel MemberDHHS Panel on Pediatric Antiretroviral Therapy and Management Guidelines
- 2011 - 2017
MemberCDC Elimination of Mother to Child Transmission of HIV/AIDS
- 2010 - 2018
MemberGeorgia AAP Section on Pediatric Infectious Diseases
- 2010 - 2013
Committee MemberResearch Affairs Committee, Pediatric Infectious Diseases Society
- 2009 - 2016
Board MemberEmpowerment Resource Center
- 2009 - 2012
Council MemberPerinatal HIV Advisory Council, Department of Health
- 2009 - present
Committee MemberDHHS Panel on Treatment of HIV-Infected Pregnant Women and Prevention of Perinatal Transmission
- 2008
Committee MemberClinical Steering Committee, Grady Infectious Diseases Program
- 2008 - present
Task Force MemberInfectious Diseases in Pregnancy Screening Program: Syphilis Task Group
- 2008 - present
MemberEmory Center for AIDS Research
- 2008 - present
MemberCenter for AIDS Research, Emory University
- 2008 - present
MemberGA Chapter for the AAP
- 2007 - 2009
LiaisonExecutive Committee for the Society for International Child Health
- 2007 - 2009
MemberBritish HIV Association (BHIVA) Perinatal Committee
- 2006 - 2012
LiaisonSociety for International Child Health
- 2006 - 2009
TreasurerChildren’s HIV Association of the UK
- 2006 - 2009
MemberEuropean Society on Paediatric Infectious Diseases
- 2006 - 2008
Committee MemberSpecialist Training Committee for the London Deanery
- 2006 - 2008
TutorRoyal College of Paediatrics and Child Health
- 2005 - 2008
RepresentativeSt George’s Hospital Transfusion committee
- 2005 - 2007
RepresentativeClinical IT Committee in St George’s NHS Trust
- 2005 - present
MemberRoyal College of Paediatrics and Child Health
- 2004 - 2009
Board MemberNyumbani UK
- 2004 - 2008
Committee MemberHepatitis committee for South West London Health Protection Unit
- 2004 - 2008
RepresentativeUK representative and country contact for AAP subsection on International Child Health
- 2003 - 2013
MemberChildren’s HIV Association of the UK
- 2002 - present
Member Pediatric European Network for Treatment of AIDS
- 2002 - present
MemberBritish Paediatric Allergy Infection and Immunity Group
- 2001 - 2003
MemberBritish HIV Association and Children’s HIV Association
- 2001 - 2002
MemberInternational AIDS Society
- 1997 - present
MemberAmerican Academy of Pediatrics
- 1996 - present
MemberPediatric Infectious Diseases Society