Meet our office team 

Pieter Vanholder

Executive Director

Ann-Isabelle von Lingen

Policy & Programme Manager (Combination Prevention)

Giorgio Barbareschi

Programme Manager (Partners in Science)

Anton Basenko

Programme Manager (Quality ofLife)

Nadiia Gaidak

Events Coordinator and Data Protection Officer

Marina Cogneé

Project Officer

Fiona Greenhalgh

Project and Membership Officer

Sarah North

Project Officer

Nora Tillich

Accounts Assistant

Rocco Pignata

Projects and Administration Intern

External consultants

Karina Huberman

Partnership Development & Community Engagement

Apostolos Kalogiannis


Marie McLeod

Finances, Accounting and Human Resources

Get involved

Are you living with HIV/AIDS? Are you part of a community affected by HIV/AIDS and co-infections? Do you work or volunteer in the field? Are you motivated by our cause and interested to support our work?


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