Dr. Sean Blanchfield is a Co-Founder and serves as Chief Executive Officer at PageFair. He co-founded Phorest. Sean co-founded and served as the Chief Technology Officer at DemonWare, the technology provider that powered the massive multiplayer networks for the $11bn+ Call of Duty franchise. he led the technical development of the firm within the games industry. He holds a Ph.D. (Doctor of Philosophy) in Computer Science from Trinity College. He served as Advisor at Hail Studios.