Research Professor, University of Michigan

Centers for Disease Control and Prevention

Associate Professor, University of Groningen, Sociology, The Netherlands

University of Texas at San Antonio

Associate Professor, University of Illinois at Chicago College of Nursing

Senior Research Scientist, Child Trends

Rutgers Robert Wood Johnson Medical School, Department of Psychiatry

Lecturer, “Vasile Alecsandri” University of Bacau

University of Zagreb Faculty of Education and Rehabilitation Sciences, Croatia

Stanford University