FOR INFORMATION ABOUT COCA MEMBERSHIP, PLEASE CONTACT OUR OFFICE.
For your convenience, you may use this link to apply for COCA Membership.
Mary Beth Proost
Executive Director
mproost@cocainc.org
314.808.7732 (p)
Cathy Mielke
cmielke@cocainc.org
100 Lanter Ct., Suite 8
Collinsville, IL 62234
618.288.9434 (p)
618.344.1592 (f)