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Become An Agent

Thank you for your interest in National Trust Insurance Services, LLC (NTIS).  Partnering with Maury, Donnelly & Parr, LLC, we are the nation's premier insurance resource providing risk management and insurance solutions specific to Preservation Organizations and Historic Property Owners. 

The Goal of NTIS is to address the critical needs of historic properties, including proper valuation and the coverage that protects against the loss of a structure's historic materials and craftsmanship.

Our sales team has the capability to work on eligible business nationwide through retail agency relationships within our programs and for products that we solely distribute on behalf of the insurance carrier.

Coverage Lines & Enhancements available include:



  • Property on Historic Replacement Cost Valuation
  • Cash Settlement Option
  • Historic Appraisal Services
  • Fine Arts
  • General Liability
  • Liquor
  • Special Events
  • Directors & Officers
  • Volunteer Coverage
  • Auto & HNOA Liability

We thank you again for your interest in our insurance program and we look forward to working with you and your agency.

If you are interested in beginning the process to become an appointed broker with the program, please email and provide your contact information.


National Trust Insurance Services, LLC
33 South Gay Street
Baltimore, MD 21202
Phone: 866-269-0944
Toll Free: 866-269-0944
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