Mr. Timmermann joined Ponder & Co. in 1985. As the controller, he is primary responsible for supervising all accounting and financial aspects of the company as well as human resources and corporate matters. Prior to joining Ponder & Co., Mr. Timmermann worked at a regional bank.

Mr. Timmermann holds a B.S. in accounting and finance from Southern Illinois University in Carbondale.  Additionally, he is a Certified Public Accountant and serves on a local school endowment foundation as a member of the finance committee.