Join & Renew

Our membership options have been simplified! ISM-Central Indiana is now participating in the Institute for Supply Management Billing Program.

Please ensure you sign up for both the ISM Global AND the ISM-Central Indiana Affiliate Membership. 

  • Renewing members should have received an email with instructions on how to renew their membership about this from ISM Global in May.




The ISM-CI membership that you sign up for at is a Professional Plus membership and does not include monthly PDM meetings. To prepay for your monthly PDMs for the year (and receive savings), please upgrade to ISM-CI's Premium Professional Plus membership for $200. You can do this by contacting [email protected]