Dunigan has participated in the Southern Graphics Printmaking Conference as a demonstrator, panelist, and panel chair, as well as contributing to other activities associated with the conference such as portfolios and performances. Dunigan actively exhibits work nationally, with recent solo exhibitions at William Paterson University, the Boston Public Library, the University of Florida, the Little Gallery in (Omaha, NE), and Kiosk Gallery (Kansas City, MO). Recent group and invitational exhibitions include the Robert Blackburn Printmaking Workshop (NYC), Site 3 (Kansas City, MO), Carrie Abel Gallery (NYC), The Far Eastern Museum (Khabarovsk, Russia), the International Print Center (NYC), and the S.E. Center for Photography (Greenville, SC). He has been an artist in residence at the Rogers Street Art Lofts (Las Vegas, NV), Kala Art Institute (Berkeley, CA), Signal Culture (Oswego, NY), the Civic Media Center (Gainesville, FL).
