On Assignment, Inc. Schedules Fourth Quarter Earnings Release and Conference Call

On Assignment, Inc. (NYSE: ASGN), a leading global provider of diversified professional staffing solutions, will announce its fourth quarter financial results after the market closes on Wednesday, February 18, 2015, to be followed by its regular quarterly conference call later that day at 4:30 p.m. EST. The dial-in number for this conference call is 800-230-1059 ([phone] outside the United States). Please reference Conference ID number 351312. The call will be hosted by Peter Dameris, President and Chief Executive Officer of On Assignment, Inc.

A replay of the conference call will be available from 6:30 p.m. EST on Wednesday, February 18, 2015 until 11:30 p.m. EST on Wednesday, March 4, 2015. The dial-in number for the replay is 800-475-6701 ([phone] outside the United States). The replay access code is 351312. This call is being webcast by CCBN and can be accessed through On Assignment's website at www.onassignment.com.

About On Assignment

On Assignment, Inc. is a leading global provider of in-demand, skilled professionals in the growing technology, healthcare, and life sciences sectors, where quality people are the key to success. The Company goes beyond matching résumés 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, Netherlands, Ireland, and Belgium. To learn more, visit http://www.onassignment.com.

On Assignment, Inc.Ed PierceChief Financial Officer818-878-7900