Mark Long is a CXO, founder, and advisor known for developing ethical AI workflows in game development. He has held leadership positions as CEO of Villain, Unio, and Shrapnel, and currently serves as Chief Business Officer at Metatailor.

Long's career includes experience as a Principal at Microsoft and a Director at HBO. He is also an angel investor and a p.g.a. producer. His entrepreneurial interests extend to AI and blockchain gaming.