About Us Oswego Insurance AgencyFitzGibbons Agency Insurance has provided the Oswego and Onondaga county communities with quality services for more than 90 years. In 1922, George FitzGibbons became a licensed insurance agent. His office was at 8 West Bridge Street in Oswego, NY. Now in its third generation of ownership, the FitzGibbons Agency has the same dedication to the communities that they serve and the people who live there. The team at FitzGibbons Agency has the experience and expertise to work closely with customers in matters of personal insurance (home, auto, renters, etc.) or commercial insurance (business owners, liability, worker's compensation, etc.). Located in the heart of downtown Oswego, FitzGibbons Insurance Agency is a short drive off of route 481. We are confident in our ability to serve your insurance needs. Any questions? Just ask Fitz!