| Chris Abuor | VOCAL-Kenya | Kenya |
| Cathy Alvarez | StreetLawPH | Philippines |
| Ruod Ariete | Harm Reduction International | Philippines |
| Olga Belyaeva | Eurasian Network of People who Use Drugs/HRI Board | Ukraine |
| Ruth Birgin | Women and Harm Reduction International Network | Australia |
| Orisha Bowers | National Harm Reduction Coalition | USA |
| Cinzia Brentari | Harm Reduction International | Italy |
| Jamie Bridge | International Drug Policy Consortium | England |
| Tom Brigden | Elton John AIDS Foundation | England |
| Gaby Bruning | Salvation Army/North Richmond Community Health MSIR | Australia |
| Prince Bull-Luseni | West Africa Drug Policy Network | Ghana |
| Naomi Burke-Shyne | Harm Reduction International | Australia |
| Judy Chang | International Network of People who Use Drugs | Australia |
| Cat Cook | Harm Reduction International | England |
| Sione Crawford | Harm Reduction Victoria | Australia |
| Colleen Daniels | Harm Reduction International | South Africa |
| Emma Day | International Network on Health and Hepatitis in Substance Users | Australia |
| Tatiana Deshko | Alliance Ukraine | Ukraine |
| Jane Marie Dicka | Harm Reduction Victoria | Australia |
| Eric Eckhart | Technical Support | Germany |
| Asmin Fransiska | Atma Jaya Catholic University of Indonesia | Indonesia |
| Giada Girelli | Harm Reduction International | Italy |
| Ricky Gunawan | Open Society Foundations | Indonesia |
| Sarah Helm | NZ Drug Foundation | Aotearoa |
| Viv Hope | Public Health Institute at Liverpool John Moores University | England |
| Kirsten Horsburgh | Scottish Drugs Forum | Scotland |
| Iciar Indave | European Monitoring Centre for Drugs and Drug Addiction | Portugal |
| Fatma Jeneby | Muslim Education and Welfare Association | Kenya |
| Marcela Jofré Escobar | Harm Reduction International | Chile |
| Francis Joseph | Network of Asian People who Use Drugs | Thailand |
| Mohammad Karamouzian | Centre on Drug Policy Evaluation | USA |
| Rosma Karlina | AKSI Keadilan Indonesia (Action for Justice Indonesia) | Indonesia |
| Oluseyi Kehinde | YouthRISE Nigeria/HRI Board | Nigeria |
| Nick Kent | Harm Reduction Victoria/Students for Sensible Drug Policy | Australia |
| Eliza Kurcevic | Eurasian Harm Reduction Association | Lithuania |
| Ajeng Larasati | Harm Reduction International | Indonesia |
| Nazlee Maghsoudi | Centre on Drug Policy Evaluation | USA |
| Charity Monareng | South African Network of People who Use Drugs | South Africa |
| Panki Nadela | Network of Asian People who Use Drugs | Philippines |
| Theshia Naidoo | Drug Policy Alliance | USA |
| Lucy O'Hare | Harm Reduction International | England |
| Maddie O'Hare | Harm Reduction International | England |
| Pat O'Hare | HIT/HRI Board | Switzerland |
| Nang Pann Ei Kham | The Drug Policy Advocacy Group | Ghana |
| Benjamin Philips | International Drug Law Advocacy and Resource Center/New York NGO Committee on Drugs | USA |
| Midnight Poonkasetwattana | APCOM | Thailand |
| Suchitra Rajagopalan | Harm Reduction International | India |
| Temitope Salami | Harm Reduction International | Nigeria |
| Sandeep Shahi | YouthRISE Nepal | Nepal |
| Sam Shirley-Beavan | Harm Reduction International | England |
| Mat Southwell | European Network of People who Use Drugs | England |
| Raminta Stuikyte | Senior Advisor to UN Secretary-General's Special Envoy on HIV/AIDS in Eastern Europe and Central Asia/HRI Board | Lithuania |
| Khuat Thi Hai Oanh | Center for Supporting Community Development Initiatives | Vietnam |
| Hassan Turaif | Middle East and North Africa Network of People who Use Drugs | Bahrain |
| Beatrix Vas | UNITE Parliamentarians Network for Global Health | Hungary |
| Annette Verster | World Health Organization | Switzerland |
| Ernst Wisse | Médecins du Monde | Germany |
| Daniel Wolfe | Global Fund | USA |
