Marc Kirschenbaum is a world-renowned origami paper artist who has published dozens of books on the subject. He covers a variety of subjects and styles, from elegantly simple models to unbelievably complex works of art. His pieces are on display in museums and exhibitions around the world, including the American Museum of Natural History, the Smithsonian, the Mingei International Museum in Japan and the Hangar-7 Aviation Museum in Austria. Kirschenbaum's models have been featured in hundreds of books and periodicals. Marc is an active member of OrigamiUSA, serving on the administrative council and directing the production of many of its publications.