ManTech announced the appointment of Julie Anna Barker as Chief Human Resources Officer. Reporting to Chairman, CEO and President Kevin M. Phillips, Barker is responsible for the development, implementation and execution of human resources strategies supporting the company’s annual business objectives and long-term strategic plan. Ms. Barker joined ManTech in July 2019 as Vice President of Human Resources and Talent Acquisition supporting the company’s Intelligence business. In June 2020, Barker became Vice President of HR Sector Operations and she has served as Interim Chief Human Resources Officer since December 2020.