On December 7, 2022, Rose Cunningham, age 47, was promoted to the position of Chief Accounting Officer, in addition to her current title of Vice President, Controller of ASGN Incorporated (the “Company”). Ms. Cunningham joined the Company in September 2013 as Assistant Controller, and was promoted to Vice President, Controller in July 2014. From 2005 to 2012, Ms. Cunningham held various roles, including senior manager and senior director of financial reporting, and vice president, corporate controller, at THQ Inc., a former global developer and publisher of interactive entertainment software and NASDAQ-traded company.

From 2002 to 2005, Ms. Cunningham held various roles including controller at Clearant Inc., a start-up biotechnology company. Ms. Cunningham began her career in public accounting as an auditor working at Arthur Andersen LLP and Ernst & Young LLP. Ms. Cunningham is not a party to any related persons transactions, nor does she have any familial relationship with any of the Company's directors or officers, nor is she receiving any additional or modified compensation in connection with her promotion.