The Center has a new website and members' portal!

If you're a member, be sure to log in and explore the member's only portal. If you're not a member, click "join" to learn more about signing up.

in your cart View Cart

Cart Join Login

Contact

About
Membership
Learning
Advocacy
Services
Give

Contact
Join Login

Gardner Tanenbaum Holdings

Richard Tanenbaum 211 N Robinson Ave, Ste N1950 Oklahoma City, OK 73102

(405) 830-4173

SIGN UP FOR OKCNP EMAILS

Toll Free Helpline 1 (800) 338-1798
info@okcnp.org

—

Oklahoma City

701 N. Lindsay Ave.
Oklahoma City, OK, 73104
(405) 463-6886

Tulsa

5330 East 31st Street, Suite 200
Tulsa, OK 74135
(918) 392-7957

DURANT

First United Bank - Corporate
1400 West Main Street
Durant, OK 74701

EIN 73-1501645

Association Management Software

Membership & Account Access

Is Your Organization a Member?

If you are already a member, please set up and log in to your member account by clicking "Create an Account" below. This option is also for current individual members and staff of company members who need to login, but do not have a user account set up.

Once logged in, you can:

Update Your Profile
Register for Events
View & Pay Invoices
Access Membership Benefits

Create an Account

Applying for Membership?

We invite and encourage you to join! By working together, we can make Oklahoma nonprofits stronger.

Becoming a member offers access to our nonprofit network, fostering valuable connections and collaboration opportunities. Additionally, members gain access to valuable resources, professional development opportunities, membership benefits and so much more.

View Membership Information