Mr. Thomas J. O?Toole, 84 of Gaithersburg, MD passed away on Thursday, May 26, 2016. He was employed for 30 years with the Montgomery County, Maryland Public Schools and retired in 1992 as Director of Special Education. He was the beloved husband of Mary O?Toole; loving father of Tom (Jeanne), Clare Fauth (Doug), Judy O?Toole Raymond; grandfather of Jacqueline, Jeffrey, Kelly, Katherine, Trevor, Brady, Thomas and Bennie; brother of Margaret McLaughlin. Visitation at DeVol Funeral Home, Gaithersburg, MD, May 31, 2016 from 2 to 4 and 6 to 8 PM. A Mass of Christian Burial will be offered at St. Martin of Tours Catholic Church, 201 S. Frederick Avenue, Gaithersburg, MD on June 1, 2016 at 12 PM. Interment will be private. In lieu of flowers memorial contributions may be made in honor of Mary O'Toole to the Alzheimer?s Association.