David Polfeldt is the former managing director of Massive Entertainment, a video game developer and a studio of Ubisoft (he is currently on sabbatical, and returning to a new role with the company soon). He started out as an illustrator, but gradually emerged as a natural leader for creative teams, especially in the digital realm. He has dedicated the last decade to growing Massive from 40 people to 400. He has many high quality games under his belt, the latest being The Division, which was released in 2016.

He is the author of The Dream Architects: Adventures in the Video Game Industry (2020).