Paris Goodyear-Brown, LCSW, RPT-S, is the creator of TraumaPlay?, the Executive Director of the TraumaPlay Institute, the Clinical Director of Nurture House, and author of Parents as Partners in Child Therapy: A Guide for Clinicians.

Lorri A. Yasenik, PhD, RPT-S, CPT-S, is the Director of Rocky Mountain Play Therapy Institute in Calgary, Alberta, Canada, and the co-author of Play Therapy Dimensions Model: A Decision-Making Guide for Integrative Play Therapists.