In accordance with the First Business Financial Services, Inc.'s Director Retirement Policy, Dean W. Voeks will retire from the company’s Board of Directors following the conclusion of the Annual Shareholders Meeting to be held on May 22, 2018. Mr. Voeks has served on the Board since 1996. Mr. Voeks’ retirement is pursuant to the policy and did not involve any disagreement with the company, the company’s management or the Board.