Research Professor, Curry School of Education, University of Virginia; Senior Research Scientist, Devereux Center for Resilient Children; Author, Helping Children Learn (2011, 2^nd Edition); Co-Author, Helping All Gifted Children Learn (2018), "Increasing Minority Children's Participation in Gifted Classes Using NNAT (Naglieri's Nonverbal Ability Test)" (2005, The Gifted Child Quarterly)