Fiserv Chief Financial Officer, Tom Hirsch, to Present at William Blair's Growth Stock Conference; Live Webcast Planned

Fiserv, Inc. (NASDAQ: FISV), a leading provider of information technology solutions for the financial and insurance industries, announced today that its Chief Financial Officer, Thomas Hirsch, will present at the William Blair Growth Stock Conference on Tuesday, June 17, 2008. The live Webcast and archived replay can be accessed on the Fiserv Web site at www.fiserv.com. The live Webcast of Hirsch’s presentation begins at 9:10 a.m. CDT on June 17. About Fiserv, Inc. Fiserv, Inc. (NASDAQ: FISV), a Fortune 500 company, provides information management and electronic commerce systems and services to the financial and insurance industries. Leading services include transaction processing, outsourcing, electronic bill payment and presentment, investment management solutions, business process outsourcing (BPO), software, risk management and systems solutions. Headquartered in Brookfield, Wis., the company is the leading provider of core processing solutions for U.S. banks, credit unions and thrifts. Fiserv was ranked the largest provider of information technology services to the financial services industry worldwide in the 2004, 2005 and 2006 FinTech 100 surveys. In 2007, the company completed the acquisition of CheckFree, a leading provider of electronic commerce services. Fiserv reported nearly $4 billion in total revenue from continuing operations for 2007. For more information, please visit www.fiserv.com. FISV-G