Digital Marketing Coordinator. Classification. Full-Time, Exempt. Location. Des Moines, IA or Storm Lake, IA. Minimum Qualifications. 1 - 2 years' project management and marketing agency experience. BA degree in marketing or a related field. Our Company. Mills Marketing is an integrated agency that provides SMART and BOLD strategy for banks, credit unions, and the organizations that serve them. We are a knowledgeable, passionate, and experienced ...