John Peterson
Yacht Broker
John Peterson grew up in Maine, where he spent his summers lobstering on Casco Bay with his uncle, fostering a lifelong connection to the water.
After high school, John enlisted in the United States Coast Guard, embarking on a distinguished 22-year career. Rising through the ranks from enlisted member to Warrant Officer and ultimately to Commissioned Officer, John served in a variety of roles, including as a medical services officer at multiple Coast Guard clinics. Notably, he was the medical officer aboard the USCGC Polar Sea, contributing to critical missions in extreme environments.
Following his military retirement, John continued his service to others by practicing emergency medicine at hospitals across Maine, North Carolina, and South Carolina. In 2008, he transitioned to a second retirement and pursued his passion for the sea by opening a yacht brokerage.
Today, John is a Certified Professional Yacht Broker and an active member of both the International Yacht Brokers Association and the Yacht Brokers Association of America. His academic background includes degrees from Western Illinois University, Duke University, the University of Nebraska, and the University of Notre Dame.
John and his wife, Dr. Vivian Peterson, live in New Bern, North Carolina. Together, they support numerous animal welfare causes and are proud benefactors of local organizations.
In 2025, John joined Knot 10 Yacht Sales, bringing his wealth of experience and integrity to clients along the entire East Coast.