Michael Vassar (born February 4, 1979) is an American futurist, activist, and entrepreneur. He is the co-founder and Chief Science Officer of MetaMed Research. He was president of the Machine Intelligence Research Institute until January 2012.
Vassar advocates safe development of new technologies for the benefit of humankind. He has held positions with Aon, and the Peace Corps. He was a founder and Chief Strategist at SirGroovy.com, an online music licensing firm. He has co-authored papers on the risks of advanced molecular manufacturing with Robert Freitas, and has written the special report "Corporate Cornucopia: Examining the Special Implications of Commercial MNT Development" for the Center for Responsible Nanotechnology Task Force.