Experienced lawyers. Creative thinkers. Community leaders. We’re Sheehan Phinney, a premier law firm serving New England and beyond in traditional and emerging areas of law. Need a firm adept at unraveling complexity? We forge pathways to legal solutions where others see impasses, understanding and overcoming your unique challenges with precise legal guidance.
At Sheehan, we recognize that there is no “one size fits all” approach to providing quality legal services. We work closely with our clients to fully understand your individual business objectives and priorities, so we can meet your needs with smartly tailored solutions.
Clients choose Sheehan for our depth of experience and the longstanding and trusted relationships we’ve cultivated within the business community. With 5 offices located throughout New Hampshire, Vermont and Massachusetts, as well as leading technology capabilities, we are strategically positioned to serve you, wherever you are located.
We’re also a proud member of Lex Mundi, the world’s leading association of independent law firms and an esteemed mark of excellence for legal services within the international community.
In 1937, renowned trial lawyer John J. “Jack” Sheehan partnered with young FBI attorney William L. Phinney to fulfill their vision of a new law firm in Manchester, New Hampshire. Even as both men saw active duty in World War II, the firm continued to serve clients during the war years. After the war, two more partners joined – Perkins Bass, a military intelligence officer and former law clerk, and another young attorney named William S. Green. Together, the work of these four founding partners established a sterling reputation for Sheehan Phinney in the region. In 1957, prominent attorney Kimon Zachos arrived and helped to further enhance the firm’s standing in the Bar and community.
During this period, one of the firm’s great hallmarks was established – a commitment to community public service and making a difference in the communities where we live and work.
80+ years later, Sheehan Phinney has grown steadily both in size and reputation, attracting national and international clients as well as becoming the first New Hampshire law firm to open an office in downtown Boston. We’re also proud to have established one of the largest lobbying groups in New Hampshire, the Sheehan Phinney Capitol Group.
As the business world evolves – as new areas of legal need arise from new industries and
ever-changing laws and regulations – Sheehan Phinney will always be ready to help your business keep pace. We continue to expand our talented team of attorneys, strengthening our ongoing commitment to entrepreneurial vision and growth across the many industry sectors we serve – affordable housing, healthcare, technology, start-up, manufacturing, automotive, professional services, hospitality, non-profit and so many more. Contact us to discuss your needs for today and tomorrow.
Community and people are the heart and soul of Sheehan Phinney. Our attorneys and staff donate countless hours and enthusiastically serve as dedicated pro bono advocates and advisors, valued volunteers, and members of community boards.
The firm proudly supports civil legal aid in New Hampshire, as one of the state’s leading financial supporters of the NH Campaign for Legal Services, and partner with the state’s civil legal aid firms in initiatives ranging from NH Legal Assistance’s Crisis Response Fellowship Attorneys Program (through which a Sheehan Phinney attorney worked as part of the NHLA team on unemployment matters during the height of the COVID pandemic) and 603 Legal Aid’s Eviction Prevention Clinics (a weekly session in Concord District Court where pro bono attorneys, including those from Sheehan Phinney, provide on-the-spot advice and counsel to tenants scheduled for eviction hearings that day).
Management Committee Member at Large – New Hampshire