Based in Columbus, Ohio, Hamill's clients include battelle Memorial Institute, Chase Bank, Getty Images, Children's Hospital, Ohio Health an Columbus State Community College. Larry also has extensive stock photography and is represented in Spain, Japan, India and Germany.

Hamill's technical and artistic skills create a unique vision found in his corporate, editorial and personal work. A wall-sized calendar featuring the Columbus skyline merged with landscapes from around the world, has become an annual promo piece.