Sandi Marra, founder and principal consultant with Marra Consulting Group, has more than 30 years of experience leading organizations in both executive staff and board chair roles. Recent work experience includes the Chief Operating Officer of St. Coletta of Greater Washington, a $20 million nonprofit organization supporting educational and service programs for developmentally disabled children and adults. As the volunteer Board Chair of the Appalachian Trail Conservancy, she leads this $10 million, 45,000 member, volunteer-based, organization which is dedicated to protecting and managing the 2,200 mile Appalachian National Scenic Trail.