First State Insurance Agency, Inc., Potosi office was acquired by purchase of DeGonia Insurance Agency in February 2002. DeGonia Insurance Agency was established in 1973. Diana Brand who manages the office, has been an agent since 1980 and worked for DeGonia Insurance until First State Insurance Agency, Inc. purchased the office. She prides herself in being a strong believer in customer service who wants to be there to help clients and serve the community.
Currently, Diana is a member of Potosi/Washington County Chamber of Commerce. She is active in the community Christmas parade and Moses Austin events; Christmas for Kids; and with the Pregnancy Resource Center.