Bradford Associates 17 Avery Sq, Needham Heights, MA02494 The handwriting expert at Bradford has over 20 years of experience in a variety of services, including authentications,…More forgeries and document examination for poll lists and medical records. Call and ask for Charles M. Sure for information about work. Clients that Bradford has worked with include scores of law offices in the Boston area. The expert, Sure, studied at Northeastern University, and has been working in handwriting analysis since 1979. Sure's memberships include the American Society of Industrial Security, the Massachusetts Police Fraudulent Check Association and the Needham Rotary Club.