Adrian R. Krainer, Ph.D., co-founded Stoke Therapeutics, Inc. and has served as a member of our Board of Directors since June 2014. Professor Krainer is the St. Giles Professor at Cold Spring Harbor Laboratory, a biological research institution, where he has served since 1986 and where his work led directly to the invention and development of SPINRAZA. Professor Krainer holds a B.A. in Biochemistry from Columbia University and a Ph.D. in Biochemistry from Harvard University. We believe that Professor Krainer is qualified to serve on our Board of Directors because of his extensive experience in biopharmaceutical research and development and experience in RNA splicing and antisense therapies.