Mary Pat Gilbert, senior vice president, has been promoted to bank services administrator for Landmark Bank of La Habra. In her new position, she will coordinate deposit products and service for all branch offices and will be responsible for training bank officers. Gilbert has been with Landmark since its creation in 1979. Landmark also named Larry Flores vice president-manager of the Anaheim office and promoted Robert Chaulk to vice president-manager of the bank's corporate headquarters. Flores joined Landmark in 1981. Chaulk, who joined the bank in 1984, was vice president-commercial loans before advancing to vice president-senior credit officer.