On Assignment to Participate in Investor Conference in June

On Assignment, Inc. (NYSE: ASGN) will participate in the following conference in June of 2015:

William Blair 35th Annual Growth Stock Conference on June 9, 2015, 7:30 AM (CDT) at the Four Seasons Hotel in Chicago. Representing On Assignment will be Peter Dameris, President and Chief Executive Officer; Ed Pierce, Chief Financial Officer; and Ted Hanson, Chief Financial Officer of Apex Systems, a division of On Assignment. A webcast will be available at http://wsw.com/webcast/blair49/asgn and the link is also available on our website at www.onassignment.com in the Investor Relations section.

About On Assignment

On Assignment, Inc. is a leading global provider of in-demand, skilled professionals in the growing technology, life sciences, and creative sectors, where quality people are the key to success. The Company goes beyond matching resumes with job descriptions to match people they know into positions they understand for temporary, contract-to-hire, and direct hire assignments. Clients recognize On Assignment for its quality candidates, quick response, and successful assignments. Professionals think of On Assignment as career-building partners with the depth and breadth of experience to help them reach their goals.

On Assignment, which is based in Calabasas, California, was founded in 1985 and went public in 1992. The Company has a network of branch offices throughout the United States, Canada, United Kingdom, and Europe. To learn more, visit www.onassignment.com.

View source version on businesswire.com: http://www.businesswire.com/news/home/20150605006016/en/

On Assignment, Inc.Ed Pierce, 818-878-7900Chief Financial Officer