Stevens continues to be an active performer and clinician worldwide and has appeared at a dozen Percussive Arts Society International Conventions (PASIC) since 1976, and served as Professor of Marimba at the Royal Academy of Music in London, England, from 1997 to 2004. From 1980 to the present, he has held a three-week Summer Marimba Seminar in Ocean Grove, New Jersey where an average of 30 students from around the world come participate in an intensive study of music and the Stevens’ technique with Stevens himself.