As a police photographer, Biederman captured Pope Francis’s papal visit and President Barack Obama’s visit to New York City in 2015. He is an active member of the Long Island Photographic Federation and the Patchogue Arts Council’s Photographer’s Group. His artwork focuses on the landscapes of New York City and Long Island as well as portraiture. The photos of Kai: On the Water, from Manhattan to Montauk were all taken while on a boat or within 500 feet of the water and are an ongoing exploration of local waterfronts.