Doherty, Cella Keane, LLP headquartered in Beverly Mass, was founded in 1995 by partners Christopher P. Doherty, Laura Cella-Donovan and Martin E. Keane. The firm exclusively provides legal advocacy services on a nationwide basis to individuals pursuing Social Security disability benefits. Doherty, Cella, Keane, LLP has helped more than 75,000 individuals obtain Social Security disability benefits.