John (Jack) Lennon has joined TD Insurance Inc., a subsidiary of TD Bank, as a vice president in the commercial insurance division’s healthcare practice team.

From offices in Boston and Hyannis, Lennon will address the commercial insurance, risk management and alternative risk transfer needs of healthcare facilities and large physician practice groups throughout the TD Bank footprint, Maine to Florida.

Lennon, of Bourne, has 20 years of experience in commercial insurance, alternative risk transfer and captive management. Prior to joining TD Insurance, he served as senior vice president of sales and regional practice leader at Gallagher Risk Management Services. He also has served in executive positions with the nation’s leading insurance brokerage and consulting firms, including Wells Fargo Insurance Services, Willis North America and Aon.