Carl's artistic expertise and experience are recognized throughout the world. Prior to and while Chairman of the American Society of Portrait Artists, Carl served on the ASOPA International Advisory Board. He was one of five American painters invited to work and exhibit with the Union of Russian Artists in Moscow, and, he has lectured and demonstrated painting at the Metropolitan Museum of Art in New York. He's judged International Portrait Arts Festival competitions and other national and regional juried art and portrait shows, and has been an expert commentator for several Cincinnati Art Museum audio guides. Carl's work is featured in exhibits and collections from New York to California, Canada, and overseas in Europe, Russia, the Middle East and Asia. Clients include global corporations, businesses, universities, colleges, government, judicial, medical, legal and religious entities, clubs, foundations, arts organizations, museums and discerning collectors worldwide.