Tomer Afek, is the CEO and Co-founder of Spacemesh, a fair and distributed blockmesh operating system powered by a unique proof-of-space-time (PoST) consensus protocol. As a serial entrepreneur, Tomer has more than 20 years of experience across the tech, digital and finance industries. Prior to Spacemesh, Tomer co-founded and served as the CMO of Showbox, a full-cycle technology platform for 5 Show more years. He was previously Co-founder and CEO of ConvertMedia, a big data media platform which was acquired by Taboola. Tomer spent 7 years as an Investor at Evergreen Venture Capital, one of Israel’s oldest and largest VCs, where he led the company’s Internet and New-Media investments. Tomer was also a founding member of Sanctum Inc., a pioneer and leader in automated web application security. Tomer graduated cum laude from Tel Aviv University with a B.Sc. in Economics and Computer Science.