STAMP Safety and Security Consulting (S3C) was founded by Dr. Nancy G. Leveson and Dr. John P. Thomas, both of MIT's aeronautics and astronautics department, to support industry use of STAMP and STAMP-based methods such as STPA and CAST.
Its classes, usually two to five days, introduce STAMP, STPA hazard analysis and CAST accident analysis with real-world examples. Most are tailored on-demand classes for one or two organizations, virtual or in person; open cross-industry classes run when enough people pre-register, with an optional STPA practitioner certification.