Blair MacIntyre is a Principal Research Scientist in the Emerging Technologies group at Mozilla, and a Professor of Interactive Computing at Georgia Tech. He has been doing AR research and development since 1991, founded the Augmented Environments Lab at Georgia Tech in 1999, and joined Mozilla in 2016. He has been working on bringing AR to the web since 2008, when he started the open-source Argon project at Georgia Tech. At Mozilla, he is leading the effort to bring high performance AR to commodity web browsers. He has worked on AR systems in military, industrial, educational, entertainment, and gaming domains, and consults on technical and legal issues in AR.