Cheryl Lanktree is a licensed clinical psychologist in private practice and Clinical Associate Professor, Department of Psychiatry and Behavioral Sciences. University of Southern California. Project Director of NCTSN site 2001-2009, including MCAVIC-USC Child and Adolescent Trauma Program (Category II site) from 2005-2009. Developer of Integrative Treatment of Complex Trauma (ITCT), co-authored two treatment guides (ITCT-C and ITCT-A) and Treating Complex Trauma in Adolescents and Young Adults (Briere & Lanktree, 2011, Sage Publications). Co-chaired the NCTSN Complex Trauma Workgroup 2005-2009. Co-directed the ITCT Learning Community from 2008-2009. Provides training nationally and internationally on the assessment and treatment of complex trauma in children, adolescents, and their families.