Jesse Johnson is a longtime climate-focused investor-operator at Helios Climate Ventures who has built multiple investment vehicles around the same thesis over many years, including YX Capital and Telluride Venture Fund, demonstrating sustained personal commitment to early-stage climate and clean tech rather than a recent pivot into the space. He combines Wall Street institutional-investing experience as VP at Jardine Fleming with hands-on company building and accelerator creation in Telluride, Colorado, where he founded the Telluride Venture Accelerator to build a regional hub for climate entrepreneurship outside traditional venture centers.