Our Leadership

Market Street Trust Company is led by a skilled team of investment, financial, tax, legal and business professionals.


More about our Leadership >>

Portsmouth Waterfront

Investment Program Excellence

  • Access to top-tier money managers
  • Focus on innovative, tax efficient strategies
  • Long-term track record


More about investments >>

Distinctive Service Level

  • Confidentiality and security
  • Personalized attention
  • Client access to leadership team
  • Expertise as Trustee

More about our services >> 

Our Mission

Market Street is a client-owned family office that sustains and enhances wealth for generations by providing exceptional financial and lifestyle services to individual clients and families. 

More about our Mission and Values >> 

Partnering with families since 1909. 
Stewarding wealth. Inspiring trust. 

  • Unique client ownership model
  • Family office for over 105 years
  • Celebrating over 30 years as a private trust company
  • Trustee for over 300 trusts
  • Advisor to 11 family foundations
  • Professional staff including attorneys, accountants, and Investment, tax and insurance specialists

Market Street Receives Highly Commended Recognition

at the 2021 PAM Awards in the Category of Best Multi-Family Office

Market Street Nominated for 2021 PAM Award

in the category of Multifamily Office (up to $2 billion in assets under management)
View All News

Market Street's wealth management publications, presentations and education tools help young adults, individuals and families learn about wealth management at their own pace and at a time and location that is convenient for them.

Next Generation  

Main Office
2 International Drive, Suite 301
Portsmouth, New Hampshire 03801
800.962.6876 phone


 Market Street Trust Company Named Best Multi-Family Office for Client Service by Private Asset Management