Farmers & Merchants Bancorp announced that Stephen W. Haley, Executive Vice President, will be retiring effective December 31, 2021, The company also announced that Mark K. Olson will join the company as its Executive Vice President, effective November 1, 2021. Most recently, Mr. Olson was CFO for Altabank, a $3.6 billion community bank headquartered in Utah, which was sold to Glacier Bank earlier this year. Mark will work closely with Steve Haley until year-end to ensure a seamless transition.