l_hammel_lgLisa Hammel is a teacher and school psychologist with over 20 years of experience in differing public and private education settings. She is currently the CSE/CPSE Chairperson for the Peekskill City School District and serves as their crisis manager, external Positive Behavioral Interventions and Supports (PBIS) coach, parent mediator, and behavior specialist. She is also an adjunct professor at Mercy College who teaches educational psychology and the psychology of students with disabilities. She has presented at numerous local and national conferences, workshops and trainings.