Dave Cerne, Chief Executive Officer

Mr. Cerne joined ATS in July 2010. He became President and CEO in January 2014 and oversaw the ATS transition to become an Employee Stock Ownership Plan (ESOP) company. Prior to joining ATS, Mr. Cerne was a Vice President at Science Applications International Corporation where he served in multiple capacities, including program manager, division manager, and business development manager. Mr. Cerne also previously served as a Contracts Officer and Logistics Officer within the U.S. Government. Mr. Cerne holds a Masters of Business Administration and a Bachelor’s degree in Finance from the University of Tennessee, Knoxville.

Mary Khattak, Director of Human Resources

Ms. Khattak joined ATS in January 2018 bringing twenty years of Human Resources experience from government contractors and non-profit and for-profit organizations. Ms. Khattak leads the Human Resources team which supports employees in twenty-four states across the country. Prior to joining ATS, Ms. Khattak was the Human Resources Director at Ace Info Solutions, a mid-sized IT government contractor, a Human Resources Manager at SHAPE America, an HR Director at Wolf Trap Foundation and an HR Representative at Wegmans. Ms. Khattak has an MPA from George Mason University and a BS in Business Management from SUNY Geneseo along with SPHR and SHRM-SCP certifications and serves on the board of Dulles SHRM.