I’m Jonah Segil — a senior at Mira Costa High School working at the intersection of public-health research, LGBTQ+ advocacy, and youth-led civic organizing in the South Bay of Los Angeles.
I grew up in Manhattan Beach and have spent the last several years building work that connects three communities I care about: the researchers studying how policy shapes health outcomes, the policymakers writing those policies, and the young people most affected by them.
At UCLA’s Center for LGBTQ+ Advocacy, Research & Health (C-LARAH), I serve as a research intern — co-authoring presentations, contributing to a commentary in The Lancet, and helping lead a grassroots fundraising effort that raised nearly $150,000 for the Center after federal funding cuts threatened its work.
Locally, I founded the Southbay Social Advocacy Coalition, which produced the first-ever South Bay Queer Prom in 2026 — an all-ages, judgment-free event for LGBTQ+ students. I also organized and led a peaceful walkout of roughly 900 Mira Costa students protesting unlawful ICE detentions, and I sit on the Beach Cities Health District’s Youth Advisory Council.
The through-line is the same in every project: youth-led work that bridges data, policy, and community — and treats young people as collaborators, not an audience.

Decisions should be grounded in research. Advocacy is strongest when it carries data, citations, and lived experience together.
Young people are not a future constituency — they are a current one. Programs work better when students help design them.
Health, policy, and civic life are local before they are national. Lasting change is built block by block, school by school.


I’m open to interviews, panels, and partnerships with organizations working in LGBTQ+ health, youth civic engagement, and community public health.