About Us

YouthCO was founded in 1994 by a group of youth! Today, YouthCO continues to be peer-led agency working to reduce the impact of stigma related to HIV and Hep C. We are an organization of young leaders who work to affect meaningful change through peer support, education and community engagement. We strive to foster inclusive communities where youth empower youth.

All of our work is connected to our mission, and informed by our six values and four approaches. We are always looking to grow in the ways we integrate these values and approaches into our work culture, programs, and participant experience. During our Core Training program for staff and volunteers, we have the chance to explore these values and approaches together.


YouthCO's mission is to reduce the impact of HIV and Hep C stigma on youth in British Columbia.

Our Values
  • Anti-oppressive
  • Cháchsaý, a Squamish word meaning generosity (introduced September 2016)
  • Inclusive
  • Innovative
  • Sex-positive
  • Youth-Driven
Our Approaches
  • Shared Leadership
  • Peer Education & Support
  • Harm Reduction
  • Community Engagement

Our accessibility audit from Radical Access Mapping Project was completed in 2011, and is available here. At this time, our physically accessible washroom is out of service. We are actively seeking funds to resolve this barrier.

To learn more about YouthCO's history, watch this video produced as part of AIDS Vancouver 30th anniversary!

See our Staff and Board Bios below!


Marisa Pelletier

Marisa Pelletier pronouns: she, her, hers Marisa is of Anishinaabe deer clan with relatives in Sagamok and Cape Croker. She has been a guest on the unceded Coast Salish territory since birth. Marisa is a Yúusnewas educator and has dedicated... More

Jessamyn Hung

Pronouns: They/them/theirs Jessamyn is a queer second-generation Taiwanese settler who lives on Coast Salish Territory. Jessamyn has a background in sexual health advocacy and workshop facilitation. They are passionate about navigating cultural barriers to healthcare access. As Office Coordinator, Jessamyn... More

Adrian Bustamante

Pronouns: he/him/his, they/them/theirs   Adrian is a first-generation Canadian raised by refugee parents from Chile. As a queer person of colour, he strives to better the queer and trans communities in the Coast Salish Territories through community-building events and empowering... More

Amanda Tallio

pronouns: she, her, hers Amanda spent her childhood in Waglisa (Bella Bella, B.C) where she got to experience a tight knit community enriched with culture of the Heiltsuk people. Moving to Vancouver she got to experience her Squamish roots. Going on... More

Atticus Courtoreille

pronouns: they, them, theirs Atticus Courtoreille joined the Yúusnewas team in Sept 2018 as the two spirit educator! Atticus is a two spirit nêhiyawak from so called treaty 6 territory and anishinaabeg from so called treaty 8 territory. They migrated to... More

Emily Bailey

Pronouns: she/her/hers. Emily is a mixed race queer community organizer and arts practitioner. The descendant of South Asian, English and Austrian immigrants and an uninvited guest living on Coast Salish Territory, Emily works to find the magic living in the... More

Jessica Vielle

Pronouns: She/Her/Hers. Jessica is YouthCO's Positive Programs Coordinator and the Assistant Director at Camp Moomba! In the past, she has been involved as the Positive Programs Intern, and as a Camp Moomba alumni volunteer.  She is happy to be back in such... More


pronouns: she, her, hers Larissa is Indigenous to the prairies and lives as a guest on the unceded and ancestral lands of the xʷməθkʷəy̓əm, Sḵwx̱wú7mesh and Tsleil-Waututh nations. Larissa is the Yúusnewas Program Manager and enjoys supporting the Yúusnewas team... More

Nona Marchand

Nona Marchand pronouns: she, her, hers Nona  is the Yúusnewas Educator focused on Harm Reduction. Nona is from the Ditidaht First Nations. She moved to the unceded and ancestral lands of the xʷməθkʷəy̓əm, Sḵwx̱wú7mesh and Tsleil-Waututh nations in 2016 to... More

Samira Mahoro

pronouns: she, her, hers Samira's first official involvement with YouthCO was through developing and lead a workshop at the Positive Gathering, ABCs of HIV and as a Camp Moomba group leader. Wth the experience with working with such great people... More

Sarah Chown

pronouns: she, her, hers Sarah first joined YouthCO in 2015 as the Program Director, where she loved building relationships with members and community partners, and supporting YouthCO's poz youth programs, including Camp Moomba. Now, as Executive Director, Sarah is grateful for... More

Shain Gillick

Pronouns: He, him, his Shain is the Mpowerment coordinator for the city of Prince George. He joined the YouthCO team in 2018, but has been a part of the development of the Mpowerment PG since its beginning. He values inclusivity... More

Tyler Robinson

pronouns: he, him, his Tyler is our HIV Support Worker in Fraser Health. Tyler brings with him 5 years of experience as an HIV and community support worker within the Vancouver area, and has been involved with YouthCO for 4... More

Board of Directors

Kevin Truong

pronouns: he, him, his Kevin is an East Van local who loves Excel spreadsheets. He serves on YouthCO’s Board of Directors as the Treasurer, crunching numbers to his heart’s delight, and is a professional mathlete. Kevin believes in the positive... More

Cindy Chen

Pronouns: she, her, hers Cindy first became involved with YouthCO in high school, has stayed with the organization ever since, and currently serves as the Board Chair. Coming from experiences working in biochemistry research and clinical research, Cindy is interested... More

Ariel Sernick

pronouns: she, her, hers  Ariel moved to Vancouver from Toronto in 2016 and getting involved with YouthCO has been her favourite part about living on the west coast! Ariel loves youth-centred environments and has worked with young people in Vancouver,... More

Katrina Koehn

pronouns: she, her, hers Katrina joined YouthCO as a board member in 2018, and is currently in the final year of her studies at Simon Fraser. She has worked as a research assistant at the BC Centre for Excellence in... More

Additional Board Members

Stay tuned for more info about our board members! More


Located on the unceded traditional territory of the xʷməθkʷəy̓əm, Sḵwx̱wú7mesh and Tsleil-Waututh