Jonathan Kha, a brilliant public health advocate, researcher, and beloved community coordinator from San Jose and Union City, California, passed away on Sunday, July 12, 2026, following a sudden water accident at Cherry Creek Reservoir. He was 25 years old.
Jonathan spent his life championing health equity, serving as the Community Healing Unit Program Coordinator at Asian Health Services in Alameda County. He was a deeply empathetic advocate who built culturally competent trauma support systems for survivors of hate crimes and violence. His accidental death has left a profound void across the Bay Area public health landscape, UC Davis alumni networks, and the many vulnerable populations he passionately served.
The Information Gain: A Dynamic Career Built on Equity
While many know Jonathan for his warmth, his colleagues recognize him as a pillar of systemic community healing. At Asian Health Services, he was instrumental in expanding victim services and behavioral health efforts:
-
Trauma-Informed Care: Jonathan managed critical casework, developed alternative therapy models, and guided clinical intake systems to protect trauma survivors.
-
Harm Reduction Advocacy: During his public health residency at UC Davis, he spearheaded an ambitious Narcan and opioid overdose prevention campaign. His interactive campus digital mapping resource received over 3,500 views, directly connecting students with life-saving resources, and his campus drives distributed nearly 100 Narcan kits and fentanyl testing strips.
-
Student Mentorship: Jonathan co-developed syllabi and taught ASA 98F at UC Davis, instructing students across multiple terms on systemic health inequities, cultural humility, and intersectionality.
Context and Local Background: Rooted in the Bay Area and UC Davis
Born and raised in the San Francisco Bay Area, Jonathan graduated from James Logan High School in 2019 before building an exceptional academic career at the University of California, Davis.
Jonathan earned his Bachelor of Science in Human Biology in 2023, followed immediately by his Master of Public Health (MPH) in General Public Health and Epidemiology from the UC Davis School of Medicine in 2024. A dedicated leader for student representation, Jonathan also served as the President and External Vice President of the Vietnamese Student Association (VSA) at UC Davis, creating a legacy of civic engagement, cultural celebration, and inclusive campus leadership.
Details of the Accident and Safety Reminders
On the afternoon of July 12, Jonathan was out with two friends on a small inflatable raft when unexpected, severe high winds moved rapidly across the open water, creating treacherous conditions 150 feet from the shoreline. While his two companions managed to reach safety, the high winds swept Jonathan into the deep water, where he tragically did not resurface. Emergency rescue dive teams from South Metro Fire Rescue and surrounding Colorado agencies recovered his body roughly 100 minutes later.
State park officials noted that sudden, severe weather shifts on the open water highlight the vital importance of safety gear. Public health groups and local parks advocate strongly for the use of regional life jacket loaner stations—reminding all outdoor enthusiasts that life jackets save lives and prevent sudden family tragedies.
Survivors and Tributes
Jonathan leaves behind his loving family in San Jose and Union City, his massive network of public health colleagues, his VSA community, and the countless individuals whose paths he illuminated. His loved ones remember him as a brilliant visionary who dedicated every day to building a kinder, more equitable world. Memorial services and community healing circles are currently being organized by Asian Health Services and his alma mater.