The Race to Replace Seth Moulton: A Crowded Field Emerges in Massachusetts' 6th Congressional District

The political landscape on Massachusetts' North Shore is undergoing a dramatic transformation as Congressman Seth Moulton seeks higher office. After announcing his campaign for the U.S. Senate seat currently held by Senator Ed Markey, Moulton set off a scramble among ambitious candidates hoping to represent the 6th Congressional District in Washington.

The district, which stretches across much of the North Shore and includes communities such as Salem, Beverly, Gloucester, Andover, and Middleton, has long been considered a Democratic stronghold. Nevertheless, the open seat has attracted a diverse group of contenders with backgrounds spanning government, technology, business, law, public service, and the military.

With the primary election approaching, voters are being presented with one of the most competitive congressional races Massachusetts has seen in years.

A Diverse Democratic Field

Bethany Andres-Beck

A software engineer and Democratic activist from Middleton, Bethany Andres-Beck represents a new generation of candidates entering politics from the technology sector. Supporters point to her experience in innovation and problem-solving, while her campaign emphasizes grassroots organizing and community engagement.

John Beccia

John Beccia brings an extensive résumé that includes leadership in the financial technology industry, legal experience, and teaching as an adjunct professor at Boston University. His supporters argue that his blend of business expertise and public policy knowledge makes him uniquely qualified to address economic challenges facing the district.

Robert Scalese

A former state representative and longtime civic leader, Robert Scalese is among the most experienced elected officials in the race. Having served as a town moderator in Topsfield and previously represented constituents on Beacon Hill, Scalese is positioning himself as a seasoned public servant with a deep understanding of local government.

Mike O'Connor

Perhaps one of the candidates with the closest connection to the outgoing congressman is Mike O'Connor, Moulton's former chief of staff. A resident of Swampscott, O'Connor has spent years helping shape congressional policy and constituent services behind the scenes. His campaign is likely to emphasize continuity and experience within the district's existing political network.

Amanda Lee

An Andover native, Amanda Lee served as a senior aide in the Biden administration, giving her significant federal government experience. Lee's supporters highlight her understanding of national policy issues and her ability to navigate Washington's political landscape on behalf of North Shore residents.

Dave Thompson

Salem resident Dave Thompson offers a unique background as a veterinarian, State Department veteran, and congressional aide. His campaign blends public service experience with healthcare and international affairs expertise, potentially appealing to voters looking for a candidate with a broad range of professional experiences.

Mike Reynolds

State Representative Mike Reynolds enters the race with an existing electoral base representing Andover, North Andover, Boxford, and Tewksbury. As the only current state legislator in the field, Reynolds may benefit from established relationships with local voters and a record of public service at the state level.

A Republican Enters the Race

While the district has historically favored Democrats, Republican candidate Micah Q. Jones hopes to offer voters an alternative.

An attorney and U.S. Army veteran, Jones became the first Republican to officially enter the race. His campaign has focused on working-class concerns, veterans' issues, and a message that he describes as nonpartisan. In a district where Republicans face an uphill battle, Jones is betting that voters may be receptive to a candidate who emphasizes practical solutions over ideological battles.

Key Issues Facing the Candidates

Although each candidate brings a unique background and vision, several major issues are expected to dominate the campaign:

• Affordability and the rising cost of living
• Housing shortages across the North Shore
• Transportation infrastructure improvements
• Healthcare access and costs
• Economic development and job growth
• Climate resilience and coastal protection
• Veterans' services and support programs

Candidates will also be challenged to define themselves independently from Moulton while convincing voters they are best equipped to represent the district in a politically polarized Washington.

An Open Seat Creates Opportunity

Open congressional seats are relatively rare in Massachusetts, making the 2026 race especially significant. Without an incumbent on the ballot, candidates have a unique opportunity to reshape the district's political future and establish new leadership for the North Shore.

Meanwhile, Moulton's Senate campaign adds another layer of intrigue to the state's political landscape as he seeks to unseat longtime Senator Ed Markey. The outcome of both races could have lasting implications for Massachusetts politics for years to come.

For now, voters face a crowded field of candidates, each offering a different vision for the future of the 6th Congressional District. As the campaign unfolds, debates, endorsements, fundraising, and grassroots organizing will likely determine which candidate ultimately succeeds Seth Moulton in Congress.