For questions regarding membership, please contact:
Cincinnati and Hamilton County Public Library
Phone: (513) 556-4289
You may join OPC at any time on an annual basis (anniversary dates are now based on when you register). Dues are based on the annual operating budget of the Institution/Organization in whose name the membership will be:
More than $1,000,000 $250
$500,000 to $999,999 $200
$200,000 to $499,999 $150
$100,000 to $199,999 $100
Less than $99,999 $30
To join OPC you'll first need to register. Institutions and individuals can create a new profile by completing the application here.
Once you enter your organization type and create your profile, you will be able to pay on-line or generate an invoice and receive instructions how to pay by check.