Greene Arc, Inc.
197 Dunn Station Road
Prosperity, PA 15329

Administrative Staff


Cynthia Dias – Executive Director

Cindy D Cynthia is a graduate from California University. She has a Bachelor of Science Degree in Special Education as well as a Bachelor of Science in Early Childhood. She is a member of Sigma Pi Epsilon Delta Honor Society for Special Education. She is also a member of Kappa Delta Pi Honor Society for Education. Cynthia has served on the Greene County Special Olympic Committee and has been an advocate for disabled individuals for over 35 years. She is presently a member of the Pennsylvania Council for Executives of the Arc. Member of the Arc of Pennsylvania as well as the Arc of the United States. In 2011, Cynthia was awarded the EXECUTIVE OF THE YEAR AWARD, from the Arc of Pennsylvania. She currently serves on the Arc of PA Board of Directors.


Amy Heckman – CFO/Assistant Administrator

Amy Heckman Amy is a graduate of the University of Slippery Rock where she earned her Bachelor of Science Degree. She joined the Greene Arc staff in 2003 starting in the fiscal department in Accounts Payable. In 2010, she became the CFO and has the charge with the fiscal integrity for the organization as well as the annual fiscal audit. In 2011, she became the Assistant Administrator at Greene Arc where she fulfills the administrative responsibilities in the absence of the Executive Director. Amy is a member of the Provider Alliance and has been an advocate for people with disabilities for over 13 years.


Carolyn Brown – Vocational Director

Carolyn Brown Carolyn is a graduate of California University. There she earned a Bachelor's degree in Liberal Arts. She joined the Greene Arc staff in September 2014, working as a Program Specialist. Her present position is Greene Arc's Vocational Director. Carolyn is presently a member of the Quality Management Committee and Safety Committee. Carolyn is certified through Marc Gold & Associates and approved through the Office of Vocational Rehabilitation to provide Discovery Services to students with disabilities in Greene County. Carolyn is also an integral part of Greene Arc's Youth Employment Services aka "YES". YES provides Work Based Learning Experiences and Job Shadowing opportunities through OVR's PETS program to students with disabilities in Greene County.


Mary Keim – Director of Residential and Program Specialist Services

Mary Keim Mary is a graduate of Seton Hill University, earning a BA in Theater/Communications. She began working in this field in 1988 on the direct care level. Bringing her years of experience, she joined the staff at Greene Arc, Inc. in 2003 as the Director of Residential Services. In 2012 she assumed the responsibility of overseeing the Program Specialist Services as well. She is a Certified Medication Administration Trainer and Certified Incident Management Investigator through the Department of Human Services. Serves on Greene Arc's Quality Management Committee, Certified Investigator Peer Review Committee and Safety Committee. In her role as Director of Residential & Program Specialist Services Mary works with a team that enhances the services provided within all the programs.

Lisa Pollock – Director of Human Resources

staff Lisa.jpg Lisa is a graduate of Waynesburg College. There she earned a Bachelor's Degree in Elementary Education and a minor in Social Sciences. She joined our staff in September 2011, working in Home & Community Services. She later became a Program Specialist. Lisa is presently a Certified Incident Management Investigator through the Department of Human Services. She is a member of the Incident Management Peer Review Committee and the Quality Management Committee. She is also a member of Greene Arc's Safety Committee. She brings over 20 years experience of working in the Education Field and working with Individuals with Developmental Disabilities. Her present position is Director of Human Resources.

Travis Duncan - Director of Mental Health Services

travis duncanTravis is a graduate of the University of Mount Union. While there he earned his BA degree in Psychology. Travis is also a graduate of Cleveland State University where he earned a MA in Psychology and Psy.S. in School Psychology. He is a Nationally Certified School Psychologist with Licensure in Ohio and Pennsylvania. Travis has also obtained The Certified Psychiatric Rehabilitation Practitioner credential (CPRP) which is a test-based certification that fosters the growth of a qualified, ethical, and culturally diverse psychiatric rehabilitation workforce through enforcement of a practitioner code of ethics. He is a member of Psi Chi, the National Psychology Fraternitiy and NASP, the National Association of School Psychologists. Travis is the Mental Health Director for Greene Arc, Inc.

Ronna Stewart - Community Programs Coordinator