TROY, MI -- (MARKET WIRE) -- April 10, 2007 -- Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB), a global staffing solutions provider, will release its first quarter earnings before the market opens on Tuesday, April 24, 2007. The company will host a conference call, including a question and answer opportunity, to discuss the financial results at 9:00 a.m. ET.

Carl Camden, president and chief executive officer, and Bill Gerber, chief financial officer, will review the quarterly earnings results, performance highlights and guidance.

To access the call, dial (800) 288-8961 (domestic) or (612) 332-0632 (international). The pass code is Kelly Services. The conference call is also available at

A recording of the conference call will be available after 2:00 p.m. ET on April 24 through May 24 at (800) 475-6701 (domestic) and (320) 365-3844 (international). The access code is 869821. The web cast will also be available at

About Kelly Services

Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB) is a Fortune 500 company headquartered in Troy, Michigan, offering staffing solutions that include temporary staffing services, outsourcing, vendor onsite and full-time placement. Kelly operates in 32 countries and territories. Kelly provides employment to more than 750,000 employees annually, with skills including office services, accounting, engineering, information technology, law, science, marketing, creative services, light industrial, education, and health care. Revenue in 2006 was $5.6 billion. Visit

Contact Information: Analyst Contact James Polehna (248) 244-4586 Email Contact Media Contact Renee Walker (248) 244-5362 Email Contact