Thomas E. Gallagher, 84, of North Haven, passed away peacefully on Friday, December 30, 2022, at Yale New Haven Hospital.  He was the beloved husband of 57 years to Phyllis “Penny” Tondalo Gallagher, who was his everything.  Thomas was born in Poughkeepsie, NY on June 25, 1938 and was the son of the late Edward and Helen Baxter Gallagher.  He was a graduate of East Haven High, Class of 1956. Thomas served his country faithfully in the US Army as a sergeant specialist 4.  He later attended the University of New Haven where he obtained an associates degree in 1971 and a bachelor’s degree in criminal justice in 1974.  Thomas was a detective and sergeant for the East Haven Police Department from 1964 to 1978, then working as a State manager at AT&T for 25 years and before his retirement worked as a security guard at Yales British Art Center for fourteen years.  He enjoyed fishing, golfing, US history (especially World War II) and photography.  Thomas would avidly watch Notre Dame football and the New York Giants, often listened to jazz music and Frank Sinatra.  His greatest joy however was spending time with his family, especially his grandchildren who were the light of his life and whom he loved unconditionally.  Thomas will be remembered for his kind heart and generosity; he always was a supporter of many charities and organizations.  He will be greatly missed by all who knew and loved him.  Beloved father of Thomas P. Gallagher (Deborah) and Dennis C. Gallagher (Amy).  Loving grandfather of Michael J., Thomas J., and Kelly M. Gallagher, Kaylee J. York, and Giuliana G. Gallagher.  Brother of Charles Mason (Rose) and the late Dennis Gallagher and Jay Mason.  Also survived by many nieces and nephews. 

 The visiting hours will be Thursday, Jan. 5th from 4:00 to 7:00 PM at The Havens Family, North Haven Funeral Home, 36 Washington Avenue. Family and friends are invited to go directly to St. Elizabeth of the Trinity Parish at St. Barnabas Church, 44 Washington Avenue, North Haven to attend a Mass of Christian burial on Friday morning Jan. 6th at 10:00 and are also invited to attend the committal service immediately following in All Saints Cemetery.  Should friends desire, memorial contributions may be made to a charity of one’s choice in honor of Thomas Gallagher.