DA: Professor of Psychiatry and Neuroscience, Beneto Foundation Chair and Research; Director, The M.I.N.D. Institute, University of California at Davis
DG: Gordon and Virginia MacDonald Distinguished Professor of Neurology, Psychiatry and Human Genetics; Director, Center for Autism Research and Treatment, David Geffen School of Medicine, University of California at Los Angeles
GD: Chief Science Officer, Autism Speaks and Research Professor at University of North Carolina, Chapel Hill