Kelly Services Announces First Quarter Conference Call

TROY, MI--(Marketwire - April 15, 2009) - Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB), a world leader in workforce management services and human resources solutions, will release its first quarter earnings before the market opens on Tuesday, April 28, 2009. The company will host a conference call, including a question and answer opportunity, to discuss the financial results at 9:00 a.m. ET.

To access the call, dial (800) 288-9626 (domestic) or (651) 291-5254 (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 April 28 at (800) 475-6701 (domestic) and (320) 365-3844 (international). The access code is 981265. 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 world leader in workforce management services and human resources solutions headquartered in Troy, Michigan, offering temporary staffing services, outsourcing, vendor on-site and full-time placement to clients on a global basis. 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 2008 was $5.5 billion. Visit www.kellyservices.com.

Contact Information: Analyst Contact James Polehna (248) 244-4586 james_polehna@kellyservices.com Media Contact Judith Clark (248) 244-5362 judith_clark@kellyservices.com