Catherine Freimiller serves as the Executive Administrator for Specialists of Schools (SOS), an organization devoted to connecting and through education enhancing, the quality of all professionals working to serve schoolchildren in the Delaware Valley area.

Prior to joining SOS, she was an Assistant Managing Director for the City of Philadelphia, Office of Adult Education and Workforce Development. She has over 20 years of experience working in city government, with responsibilities for budget and contracts, and development of sound management practices.

Freimiller has been an ardent supporter and participant in the governance of SELF Inc. for over six years. Her experience within the City of Philadelphia regarding contracts and budgets, makes her an invaluable resource for SELF Inc.