Merrillville-based Centier Bank has named Dave Miller vice president and mortgage production manager. He’ll be based out of an office in Carmel. Miller is a career banker and mortgage industry leader, having served more than 35 years in the mortgage banking industry. He also serves as president of the Indiana Mortgage Bankers Association. Previously, he worked as a senior account executive with Radian Guaranty. An active member of his community, Miller previously served on the board of directors for National Credit Reporting Association and local Habitat for Humanity.