Northbridge - Mr. Joseph M. Bradley, of Northbridge, formerly of Brighton and Waltham, died Wednesday, December 27, 2006 at Massachusetts General Hospital, Boston. He was 61. Born in Cambridge, a son of the late Joseph H. and Helen M.(Scannell) Bradley, Joe was a computer operations manager for Invesco Management and Research Company in Boston for many years. He lived in Waltham for many years before moving to Brighton in 1986 and most recently lived in Northbridge for the past six months. Joe was a 1963 graduate of Waltham High School. Joe leaves his wife Elizabeth A. 'Betty (Svelnis) Bradley, one brother, James P. Bradley and his wife, Joanna, of Billerica; two sisters, Barbara A. Schaufus and her husband, Arthur, and Mary Ellen Ryan and her husband, Charles, all of Waltham and many nieces and nephews. The Funeral will be held Tuesday at 9:30 a.m. from The Joyce Funeral Home, 245 Main Street (Rte.20), Waltham followed by a Funeral Mass in Saint Jude Church, 147 Main Street Waltham at 10:30 a.m. Burial will be in Mount Feake Cemetery, Waltham. Visiting hours will be held Monday from 2 to 5 p.m.