Warsaw-based Lake City Bank has named Joseph Waltermann as an investment representative for Lake City Investments. He will oversee the bank’s Greenwood office, which is scheduled to open this winter. Waltermann, who is vice president and office manager, will lead sales and service efforts in the branch, manage the daily operations of the office and handle small business loans. He has 23 years of banking experience. Waltermann has a bachelor’s degree in psychology from Indiana University. He is also a graduate of Leadership Johnson County. He is a board member for the Johnson County Community Foundation and Johnson County Habitat for Humanity.