2025 Membership Directory

The new SPI Membership Handbook & Directory is now available as a digital PDF file to all members through the SPI website (we no longer distribute print copies of the directory). To access the directory, click here. You will be asked to log in with your username and password before gaining access. The directory may be downloaded for future reference. Please do take a few moments to verify that your mailing address and/or email address are correct as well as your collecting interests. If you wish to make any changes, please let our Membership Chairman, Jerome Wachholz, know.