June 16, 2009

First Business Bank Milwaukee Promotes Tari Hansen and Sarah Szejn

MILWAUKEE, WI, June 16, 2009 - First Business Bank - Milwaukee announced today that Tari Hansen has been promoted to Senior Client Relationship Officer and Sarah Szejn has been promoted to Client Relationship Officer. First Business Bank - Milwaukee is a part of First Business Financial Services, Inc. (NASDAQ: FBIZ).

Tari has been with First Business for over 10 years and has a strong background in customer service and loan documentation. She is a graduate of the University of Wisconsin - Platteville with a Bachelor of Science in Business Administration. Tari has participated in several community activities including Big Brothers Big Sisters and the March of Dimes.

Sarah has six years of experience in the financial services industry. She holds a Bachelor of Science in Business Administration from the University of Wisconsin - Platteville and volunteers her time by participating in local government.

About First Business Bank - Milwaukee
First Business Bank - Milwaukee was established in 2000 to provide a full range of commercial banking services to Milwaukee-area businesses and business people. It is chartered as a unit bank with a CEO, not a branch president, and a board of directors rather than an advisory board. This structure allows it to understand Milwaukee-area businesses and respond quickly and proactively to their needs. For additional information, visit www.firstbusiness.com or call 262-792-1400.

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About First Business Financial Services, Inc.

First Business Financial Services, Inc. (Nasdaq:FBIZ) is a Wisconsin-based bank holding company, focused on the unique needs of businesses, business executives, and high net worth individuals. First Business offers commercial banking, specialty finance, and private wealth management solutions, and because of its niche focus, is able to provide its clients with unmatched expertise, accessibility, and responsiveness. For additional information, visit www.firstbusiness.com or call (608) 238-8008.

The First Business Financial Services, Inc. logo is available at http://www.firstbusiness.com/logo

Contact:
Kelley Dixon
Marketing Assistant
First Business Financial Services, Inc.
262-792-1400
Email