About Our Firm The firm of John Lister, Incorporated, P.C. normally has ten employees (including John) to serve you. We are experienced, knowledgeable and we specialize in providing personal and individualized service to each client. Whether you are seeking bookkeeping services, income tax preparation, or investment advice*, we do our best to give you polite, accurate, and professional service. John Lister, Inc., PC is one of the leading firms in and throughout Copperas Cove. By combining our expertise, experience and the team mentality of our staff, we assure that every client receives the close analysis and attention they deserve. Our dedication to high standards, hiring of seasoned tax professionals, and work ethic is the reason our client base returns year after year.