TROY, MI–( EMWNews – April 8, 2008) – Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB), a world leader in human resources solutions, will release its first

quarter earnings before the market opens on Tuesday, April 22, 2008. 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 Michael Debs,

interim chief financial officer, will review the quarterly earnings

results, performance highlights and guidance.

To access the call, dial (800) 398-9397 (domestic) or (612) 332-0523

(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 22 through May 22 at (800) 475-6701 (domestic) and (320) 365-3844

(international). The access code is 917255. 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

human resources solutions headquartered in Troy, Michigan, offering

temporary staffing services, outsourcing, vendor on-site and full-time

placement. Kelly operates in 37 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 2007 was $5.7 billion. Visit

www.kellyservices.com.