Mary Ann Demi is the Implementation Specialist responsible for the technical support and implementation of the PCCD-funded Big Brothers Big Sisters programs in Pennsylvania.

Mary Ann's career is focused on supporting youth and families through community collaboration and evidenced based programs. Previously, she was a mobilizer for the Communities That Care project and continues to facilitate the Strengthening Families program in her home community. Mary Ann was also the Project Coordinator for a modification trial to the Strengthening Families Program at Penn State's Prevention Research Center. Mary Ann's past experiences at EPIS include providing technical assistance to sites implementing Strengthening Families, PATHS, and Big Brothers Big Sisters Program. She holds a bachelor's degree in Human Development and Family Studies and a master's degree in Rural Sociology, both from Penn State.