Staff - Administrative

Administrative Staff

Dan Kill - President 7 CEO
Sid Wax - Director of Clinical Services
Joan Pearce - Director of Finance & Support Services
Sally Thomas
- Executive Assistant


Dan Kill, MSW, LCSW
President and CEO


Mr. Kill received his MSW from Loyola School of Social work and has been our Executive Director since 1996. Prior to his current position, he has held direct service, supervisory, management and administrative positions. He specializes in counseling of adults experiencing severe and persistent mental health problems, along with family and marital treatment. In 1999, he received the agency's highest award - the Rita Johnson Humanitarian Award - recognizing his commitment to Thrive Counseling Center, volunteerism and the clients served by the agency. He has been at Thrive Counseling Center since 1975.


Sid Wax, MSW, LCSW,
Director of Clinical Services


Sid received his Post Masters Certificate in Advanced Clinical Social Work from Loyola and his Masters of Social Work from the University of Iowa. He specializes in brief treatment, family therapy, adoption issues and mental health consultation. He has twenty-two years of professional experience and has been at Thrive Counseling Center since July, 1999.


Joan Pearce, MA, MLS
Director of Finance & Support Services


Joan has been a business owner in Oak Park for 25 years. She owned KP News, the largest delivery system of the New York Times in the Midwest, Solid Characters, a typesetting business, and Java Joans, a gourmet coffee shop in downtown Oak Park. As Director of Finance, she is responsible for the financial management for all the programs of the Agency. She has been employed by the Agency since 1997.


Sally Thomas
Executive Assistant

Sally joined us in August, 2006.  As our Administrative Assistant, she acts as the staff liaison to our Board of Directors, and oversees daily administrative tasks.  Sally comes to us from Revlon, where she acted as Administrative Assistant.  She also has extensive office management experience.

Thrive Counseling Center
120 South Marion Street, Oak Park, Illinois 60302
Tel: (708) 383-7500 Fax: (708) 383-7780