Karen Treisman (Author) Karen Treisman, MBE, is an award-winning specialist Clinical Psychologist, trainer, organizational consultant, and bestselling author, working in the UK and internationally. Karen is also the Director of Safe Hands and Thinking Minds Training and Consultancy services.Mandy Davis (Author) Mandy Davis, LCSW, PhD, is a Professor of Practice at Portland State University School of Social Work and Director of Trauma-Informed Oregon, a statewide initiative to implement trauma-informed practices. Mandy also provides training and consultation nationally and internationally.