Michael A. Mazzacone, 76, of Hyde Park, died on Monday, September 6, 2021, at Vassar Brothers Medical Center in Poughkeepsie. Born, May 7, 1945, in Beacon, he was the son of the late Michael Anthony Mazzacone Sr. and Mary Catherine Moore Mazzacone. He proudly served in the United States Army from 1965 to 1968, receiving the Gallantry Cross with a Silver Star, a Bronze Star with Valor and a Purple Heart for his actions in Vietnam. On July 29, 1979, in Pleasant Valley, he married the former Lisa Nemetz. Mrs. Mazzacone survives at home. Mr. Mazzacone started his career in law enforcement with the Dutchess County Sheriff's Office, eventually becoming a Sergeant in the Tactical Squad. After leaving the Sheriff's Office, he went on to work for the Village of Wappingers Police Department, and later the Village of Fishkill Police Department. Michael retired at the age of 74. Michael enjoyed fishing, and loved to work around his home and was never afraid to take on a project. Along with his wife, Michael is also survived by his children, Richard Mazzacone, Eric Mazzacone and husband, J. Jerome Holton, Tina Roth and husband, Eddie, and Leah Domanski and husband, Kevin. He is also survived by four grandchildren whom he adored, Kaylee, Maddie, Max, and Elli; one sister; and two brothers, and many nieces and nephews. In keeping with his wishes, cremation has taken place. Memorial calling hours will be from 4 to 7 PM, on Friday, September 10th, at Sweet's Funeral Home, Rte. 9, Hyde Park. Funeral services and military honors will take place at 6:30 PM during the calling hours. To send an online condolence or for directions, please visit Michael's obituary page at www.sweetsfuneralhome.com.