Joseph Kellman (January 7, 1920 – January 7, 2010) was an American businessman and philanthropist. Born in Chicago, Illinois, he grew up in the Lawndale neighborhood. Due to the Great Depression, Kellman left school in the 9th grade to work in his father's glass shop. Together with his brother, Kellman inherited their father's glass business. In 1950, the brothers parted ways and the company was split into manufacturing and retailing. Kellman developed the two small shops over the next 45 years into . At one point the country's largest auto glass chain, in 1997, it merged with Safelite AutoGlass, which is part of Belron US.