The Arc Southern Maryland

The Arc Southern Maryland

Leadership Team

Terry Z. Long

Position: Chief Executive Officer

Renee Seigley

Position: Director of Development

Ron Mould

Position: Director of Community Services

Hartmuth Csanadi-Schwartz

Position: Director of Business Operations

Angel Gerald

Position: Director of Human Resources

Dawn Tierney

Position: Director of Behavioral Support Services & Quality Enhancement

Beth Wolfe, RN

Position: Lead Registered Nurse

Casey Roberts

Position: Director for Community Living

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