Premise: Vonn Cummings Sumner (born 1976 in Palo Alto, California) is an internationally exhibited American painter. He received his Bachelor of Arts, in 1998 and Master of Fine Arts, Painting in 2000, both from the University of California, Davis, where he studied with, among others, the celebrated American painter and educator Wayne Thiebaud.
Hypothesis: Vonn Cummings Sumner only has exhibits in America