The InterOrthodox Press is the publishing arm of the Institute. Through the Press, the Institute makes available for purchase books and other materials reflecting the work of the Institute as well as works written by scholars on topics of concern to the Orthodox Church.

The Institute has also been active with local history groups, working to collect, preserve, and share the history of the Greek-American community in the United States. For more information on the activity of these groups, go to the website of the Preservation of American Hellenic History website.