Republican candidate Mike Minogue won the Massachusetts gubernatorial primary on Tuesday, securing the nomination to face Democratic Gov. Maura Healey in the November general election. Minogue defeated Brian Shortsleeve in the GOP primary with over 75% of the vote, according to official results. Healey, the incumbent, ran unopposed in the Democratic primary and will seek a second term.
Minogue, a former CEO of Abiomed, a Danvers-based medical device manufacturer, and a U.S. Army combat veteran who served in Operation Desert Storm (1991), will now campaign against Healey. His running mate is Shawn Oliver, who previously ran with Shortsleeve before switching to Minogue’s ticket. Shortsleeve publicly endorsed Minogue following his loss, urging party unity.
The Republican nominee has framed his campaign as a movement to prioritize people over politics, while Healey remains the favored candidate in recent polling. A University of New Hampshire poll conducted before the primary showed Healey leading Minogue by 24 points in the general election.
Primary Turnout and Context
According to the Massachusetts Secretary of State’s Office, a total of 550,632 ballots were cast during early voting, including 460,228 from registered Democrats and 90,404 from registered Republicans. Polls closed at 8 p.m. on Tuesday, with results confirming Minogue’s decisive victory in the GOP primary. The closely watched race drew attention amid competitive contests for other statewide offices, including the Democratic primary for U.S. Senate, where incumbent Sen. Ed Markey faced a challenge from Rep. Seth Moulton.
Minogue’s campaign has emphasized his business background, including his tenure at GE Healthcare and leadership at Abiomed, where he oversaw the development of the world’s smallest heart pump and expansion of the company’s headquarters in Massachusetts. His candidacy has also drawn support from high-profile figures, such as Kevin O’Leary, who appeared in a campaign video and praised Minogue’s potential to address economic concerns in the state.
Policy Positions and Campaign Themes
Minogue has identified as an anti-abortion Catholic but has stated he would uphold Massachusetts’ current abortion laws, which were recently expanded to allow abortion at any stage of pregnancy. Healey signed legislation last month eliminating the state’s previous 24-week abortion ban, a change that has drawn both support and criticism.
The Republican nominee has also highlighted his military service and business experience as key qualifications, positioning himself as an outsider capable of addressing economic challenges in the state. His campaign materials cite a focus on lowering healthcare costs and expanding access, though specific policy details remain under development.
General Election Outlook
Despite his primary victory, Minogue faces an uphill battle against Healey, who has led in recent polling. The general election will take place on November 4, 2025, with Minogue and Healey as the presumptive nominees. The race is one of several high-stakes contests shaping the political landscape in Massachusetts, a state that has trended Democratic in recent decades but has seen competitive gubernatorial races in past elections.