Leonid Radvinsky, entrepreneur and owner of Fenix International, transformed OnlyFans into one of the most profitable creator platforms in the digital economy. With a background in building subscription-based and user-generated content businesses, Radvinsky acquired OnlyFans in 2018 and oversaw its explosive growth, turning it into a multibillion-dollar marketplace where creators directly monetize their audiences. His strategy centered on frictionless payments, global accessibility, and empowering creators with high revenue shares. Despite maintaining an extremely low public profile, Radvinsky remains a pivotal figure in the creator economy, shaping how digital content is produced, distributed, and monetized.

David Filo is an American engineer‑entrepreneur best known for co‑founding Yahoo! alongside Stanford classmate Jerry Yang in 1995. As the company’s “Chief Yahoo,” he led the engineering behind early web directories and services. A Sam Houston High and Tulane graduate who earned a master’s in electrical engineering from Stanford, Filo grew Yahoo into an internet pioneer and became a billionaire after its IPO. A longtime tech philanthropist, he has donated millions to sustainability and journalism initiatives.