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Marilyn Sullivan, LPC, CADC, Joins Penn Foundation as Director of Drug and Alcohol Outpatient Services

Marilyn SullivanMarilyn Sullivan, LPC, CADC
, has joined the staff of Penn Foundation as Director of Drug and Alcohol Outpatient Services. In this role, she will oversee the clinical and administrative functions of the agency’s five outpatient addiction programs.

Sullivan has worked in the addiction field for over 25 years, most recently as the Executive Director of Northeast Family Healthcare (Pinnacle Treatment Center) in Quakertown. She has experience working with individuals with co-occurring mental health and substance use disorders and brings extensive knowledge of methadone,
a medication used to treat opioid dependence. A Licensed Professional Counselor and a Certified Advanced Alcohol and Drug Counselor, Sullivan earned her Master’s Degree from New Brunswick Theological Seminary in New Jersey.


Founded in 1955 and located on a 30-acre campus in Sellersville, Pennsylvania, Penn Foundation is a not-for-profit organization providing innovative services to address the mental health, substance use, and intellectual disability needs of individuals in our community. The agency serves over 10,000 children, adolescents, and adults each year, offering a wide-range of distinct programs designed to meet various types and levels of mental, emotional, behavioral, and spiritual healthcare needs. Penn Foundation’s tradition of compassionate care combined with a strong belief in the healing power of hope and the possibility of recovery enables it to help individuals navigate their lives with confidence, conviction, and courage. For more information, visit 


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