Jonathan Weiner, Angel Investor

Jonathan Weiner is the Founder, Chairman, and CEO of HLTH, the world’s largest and most influential conference for health innovation. He also co-founded HumanX, a global platform dedicated to advancing the responsible development and deployment of artificial intelligence. Beyond his leadership roles in technology and health, Weiner co-founded Merino Films, a production company focused on creating impactful, human-centered storytelling. He also serves as General Partner at SilverCircle, an invite-only capital network composed of leading founders and entrepreneurs investing in high-growth global ventures. Across these initiatives, Weiner is recognized for his ability to connect industries, ideas, and innovators through large-scale platforms and community-driven collaboration. As an angel investor, Weiner has made investments in over 120 companies across fintech, AI, and digital health. His portfolio includes Vendelux, Ledge, OurRitual, Yellow Card, and Kompliant, spanning pre-seed to Series B rounds. His investment strategy centers on transformative founders building infrastructure for the next generation of global innovation.