The Steffen Thomas Museum of Art (STMA) in Buckhead is holding an opening reception Nov. 12, 4-6 p.m., for a new display, Mentor and Protégé: Jack Stewart and Steffen Thomas. The showing will remain in place until Jan. 28, next year.
Nationally known for his art, his teachings at the university level, and his scholarship on graffiti art, Jack Stewart was based in New York City for much of his caree…