Portsmouth, N.H. (February 3, 2026) – McLane Middleton, one of New England’s leading law firms, has expanded its New Hampshire Seacoast office at 1 New Hampshire Avenue in Portsmouth, significantly increasing its footprint less than a year after relocating to the space. The expansion reflects sustained momentum across key practice areas, including the firm’s Trusts & Estates practice and its Education Law practice, as well as the firm’s commitment to investing in professional talent and the infrastructure to support delivery of exceptional client service.
With additional offices and meeting rooms, the expanded space is purpose-built to enhance the client experience and support a collaborative environment for clients, attorneys and staff. The move strengthens the firm’s position in a dynamic regional market and equips its teams to meet growing demand with speed and precision.
“Our growth on the Seacoast has been both exciting and sustained,” said Whitney Alexander, managing director of the Portsmouth office. “Increasing our office space allows us to deepen our commitment to clients, accelerate collaboration, and continue building a premier destination for top legal talent in the region. Our growth reflects both the vibrant economy in the Seacoast area as well as our desire as an employer to be well-positioned to tap into the excellent market for talented legal professionals and support staff.”
The expansion is part of McLane Middleton’s broader strategy to strengthen its presence in key New England markets. By investing in space and resources that enhance service delivery, the firm is preparing for future opportunities while maintaining the standard of excellence clients expect.