Mr. Hainsworth practices law with the firm of Harrison Pensa LLP in London, Ontario. He was called to the Bar in 1971 and he was the recipient of the Law Society First Prize. He is certified as a specialist in Family Law and is also a member of the Law Society’s Family Law Specialty Committee. Mr. Hainsworth has authorized a number of books on family law, including the Divorce Act Manual, the Ontario Family Law Act Manual, and the Child Support Guideline Service, which are available in both print and digital form. He is a frequent speaker at Continuing Education programs.