OHTN staff are currently working remotely. Email is the easiest way to contact us.
Rosmary Arias
Executive Assistant, Finance
[email protected]
Victoria Bale
Director, Finance
[email protected]
Tsegaye Bekele
Lead II, Research & Analytics
[email protected]
Yohannes Bishaw
Coordinator, Community Engagement & Partnership
[email protected]
Sandu Branga
System Administrator
[email protected]
Nicole Bruno
Executive Assistant
[email protected]
Diana Campbell
Lead II, Education
[email protected]
Chris Carriere
Lead, Digital Content Development
[email protected]
Mike Cheng
Director, IT and Data Systems
[email protected]
Ken Cheung
Senior, System Administrator
[email protected]
Rachel Chung
Specialist, Digital Engagement
[email protected]
Maria Victoria Dreher Wentz
Epidemiologist
[email protected]
Garfield Durrant
Director, HIV Prevention
[email protected]
Danielle Giliauskas
Lead II, Knowledge Synthesis
[email protected]
David Gogolishvili
Director, Evidence and Knowledge Synthesis
[email protected]
Asya Gunduz
Lead, Trans, Gender and Diverse People HIV Prevention and Health Promotion
[email protected]
Robert Hudder
Database Admin
[email protected]
Gauri Inamdar
Lead, Testing & Clinical Care
[email protected]
Murray Jose-Boerbridge
Director, Toronto to Zero & ASO Initiatives
[email protected]
Carlos Joseph
Lead, Agency Support & Partnership
[email protected]
Mustafa Karaçam
Lead, Research & Partner Management
[email protected]
Marion Lalanne
Director, HIV Clinical Care
[email protected]
Ryan LaPenna
Analyst, Knowledge Synthesis
[email protected]
Alissa Levesque
HR Business Partner - DEIA
[email protected]
Lucia Light
Senior Biostatistician
[email protected]
Bianca Magdalinis
Lead, Evidence Integration
[email protected]
Lydia Makoroka
Acting Senior Director, Programs
[email protected]
Navi Mann
Office Coordinator
[email protected]
Ashley Menard
Lead II, Reporting and Systems Management
[email protected]
Ferdinand Ngo
Lead, Communications Projects
[email protected]
Arju Nishimura
Lead, HIV Endgame Program
[email protected]
Agatha Nyambi
Lead, Research and Partner Management
[email protected]
Cassandra Oluwasola
Lead, Policy & System (PrEP and Ontario to Zero)
[email protected]
Tanya Oskam
Education Experience Producer
[email protected]
Roger Prasad
Director, HIV Testing
[email protected]
Nahid Qureshi
Lead, Data Administration & Management
[email protected]
Michelle Song
Analyst, Reporting Data
[email protected]
Nadine Sookermany
CEO
[email protected]
Maria Sunil
Lead, Policy & System (Treatment and Care)
[email protected]
Gabriel Tjong
Data Analyst
[email protected]
Leanne Wood-Smith
Coordinator, Testing & Clinical Care
[email protected]
Misa Yoshizaki
Secretary to the Board
[email protected]
Michael Young
Director, Communications, Capacity Building and KTE
[email protected]
Last updated March 31, 2025