Press Release Details

TROY, MI, Jul 10, 2007 -- Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB), a world leader in human resources solutions, will release its second quarter earnings before the market opens on Tuesday, July 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) 230-1085 (domestic) or (612) 332-0107 (international). The pass code is Kelly Services. The conference call is also available at www.kellyservices.com.

A recording of the conference call will be available after 2:00 p.m. ET on July 24 through August 24 at (800) 475-6701 (domestic) and (320) 365-3844 (international). The access code is 880045. The web cast will also be available at www.kellyservices.com during this period.

About Kelly Services

Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB) is a Fortune 500 company headquartered in Troy, Michigan, offering human resources solutions that include temporary staffing services, outsourcing, vendor onsite and full-time placement. Kelly operates in 33 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 $5.5 billion. Visit www.kellyservices.com.

Analyst Contact:
James Polehna
(248) 244-4586
Email Contact

Media Contact:
Renee Walker
(248) 244-5362
Email Contact

SOURCE: Kelly Services, Inc.