Quoting from The Pact: "Any two or more persons who believe the Fact, who agree to follow this Path and join this Pact, may initiate a meeting of the Samson Society." You can find materials related to running a Samson meeting at https://samsonsociety.com/resources/. If you want to register your group so that others can find it, please enter the information at https://samsonsociety.com/groups/add/. Let us know if you have any other questions.
Blessings!