Market Street Trust Company is led by a skilled team of investment, financial, tax, legal and business professionals. Our wealth management expertise, highly personalized service and commitment to excellence ensure that individuals and families derive maximum personal, financial and tax related benefits. Market Street's leadership team operates from a core set of values that govern conduct at every level of the organization: integrity, innovation, passion, dedicated service and interpersonal relationships. 

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


Representative Office
499 Park Avenue, 26th Floor
New York, New York 10022
212.400.9070 phone


Market Street Trust Company Selected as Finalist for ‘Best of the Decade’ Client Service Award

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