Justin Waldron is Founding Contributor of Open Game Protocol (formerly Gemz) enables play to earn for any token, in any game, anywhere. Also the co-founder and president of Playco, which is based in Tokyo. He is an active angel investor in over 60 companies, and previously co-founded Zynga, a unicorn company based in San Francisco. In 2021, He was named one of Business Insider's Top 100 Seed Investors.