A number of Shuri-ryu stylists can also be found in the United States Karate-Do Kai (USKK), an organization founded by former Chief Instructor and Trias' senior most student, Phillip Koeppel. Unlike the ISA, the USKK has not appointed new Chief Instructors. Instead, Koeppel appointed a Style Head which serves a similar function. The current USKK Style Head for Shuri-ryu is David Hamann, other senior instructors in this group include James McLain and Michael Awad. Former Chief Instructors Phillip Koeppel and John Hutchcroft are also USKK members, though they now practice Matsumura Seito Shorin-Ryu. Another USKK member and Trias student, Glenn R. Keeney also teaches Shuri-Ryu.