Clinical Director of The Rose F Kennedy Children’s Evaluation and Rehabilitation Center

Adjunct Assistant Professor in the Graduate School of Counseling Psychology at Gonzaga University, Washington

Research Associate/Clinician at Centre for Research on Play in Education, Development and Learning (PEDaL).

Research Professor at Erasmus University Rotterdam

Professor at the Department of Psychology, Columbia University, New York

Professor in the Psychology department at University of Georgia

Professor of Psychological and Brain Sciences and Amy E. DuPont Chair in Child Development at the University of Delaware.

Arnold Gesell Professor of Child Psychiatry, Pediatrics, and Psychology and Director Yale Child Study Center

Professor of Pediatrics at the University of Iowa

Postdoctoral Researcher at Oslo University Hospital, Norway