About Us

In 2009, Market Street celebrated 100 years as a family office. As a private trust company, we offer the permanence and objectivity of a corporate trustee, as well as the flexibility that comes from our personalized approach.

Few decisions demand as much consideration as choosing the best professional expertise to manage your assets, protect your wealth and grow your legacy for generations to come. At Market Street, we provide our client families with the foundation, support and financial security they need to fulfill their personal, financial, business and philanthropic aspirations.

In 2017, Market Street celebrated 30 years as a private trust company, and in 2019 we opened our main office location in Portsmouth, New Hampshire. To learn more about our history, who we are today, and the future of Market Street, please enjoy the following video: