Indiana-based Countrymark Co-op, the state's foremost distributor and producer of premium soy-based biodiesel fuels, has appointed Belinda Puetz to its newly created brand manager position. Puetz previously served as project coordinator for the Indiana Soybean Alliance's biodiesel programs and more recently as program advisor for the Indiana Corn Marketing Council's ethanol projects. She is also a member of the Indiana Corn Growers Association. Puetz will be responsible for coordinating the development and implementation of Countrymark's brand strategy.