Executive Team

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Sue Smith Ed. D

Chief Executive Officer


Brett Barton, LPC

Chief Operating Officer


John Zolkowski

Chief Financial Officer


Angie Coker-Lupo

Director of Advocacy


Blue Huckeba

Human Resources Manager


Quindland Hervey

Therapeutic Foster Care Program Director

Board of Directors

GPSN is a board-directed family support organization whose board consists of between ten and 14 family members and concerned citizens at any given time. Board meetings are held quarterly and a strategic planning meeting is held every four years.

The Board of Directors currently is comprised of more than 46% people of color. At least 51% of our board consists of family members of children with severe emotional disturbances.

Kathy Dennis

Board President

Cynthia Wainscott

President of the Board Emeritus

Karl Dennis

Katherine Ivy, MSW

Linda Seay


Sue L. Smith, Ed.D

Chief Executive Officer

Barbia Dunbar-Arnold

Sherry Jenkins Tucker

Carolyn Walker


Brett Barton, LPC

Chief Operating Officer

Todd Estroff, M.D.