I’m Andrew Grattan, a Chatham, MA-based real estate broker and regional manager with Christie's International Real Estate Atlantic Brokerage. I am listed as a Notary Public in the Commonwealth of Massachusetts, and I bring a practical, client-focused approach to each appointment.

My background in real estate brokerage helps me understand the importance of accuracy, timing, and clear communication when handling documents. I work with individuals and business clients who need professional notary support, including those connected to real estate and retail matters.

• Notary public services in Massachusetts
• Real estate brokerage experience
• Professional support for business and retail-related documents

I aim to make the notarization process straightforward, respectful, and efficient while paying close attention to the details that matter.