Our Board
Willow Oak Therapy CenterOur Board
Joan Atchinson, JD
President
John H. Hedden
Vice President
Managing Partner, BroadBranch Advisors
Jack Porter
Treasurer
Certified Public Accountant
Ellen Radis, MMHS
Secretary
Senior Program Manager, Advocates for Human Potential, Inc.


Katherine Clausen, LCSW-C (ex officio)
Willow Oak Executive Director and Therapist
Virginia B. Joehl, JD
Counselor & Attorney at Law, Joehl Law
Catherine Master, JD
Associate General Counsel, Foundation for the National Insitutes of Health
Lisa Rispler, CPA
CFO, Fivesquares Development
Terry Vinston, Jr
Chief Operating Officer, Potomac Psychiatry
Toby Shum