The district he served includes the villages of Babylon, Brightwaters, Lindenhurst, Ocean Beach, Saltaire in Suffolk County on Long Island.

He was the legislative director to Frank Horton (R-Rochester) and a campaign manager and chief of staff for Rick Lazio (R-Brightwaters).

[5] In 2012, Boyle decided to run for election to the New York Senate, winning a tough race against County Legislator Ricardo Montano 52% to 48%.

[citation needed] In 2017, Boyle ran for Suffolk County Sheriff, but lost the Republican primary to Lawrence M.

[7] In 2013, Boyle voted in favor of the SAFE Act, to enact an assault weapons ban, to limit the number of rounds allowed in a magazine to seven, and to raise the legal age to own a rifle or shotgun.