Tim Hartman is Chief Executive Officer of Government Executive Media Group, the public sector division of Atlantic Media Company. Dedicated to helping influential executives in government do their important work, Government Executive Media Group is one of the leading digital B-to-B media companies.

Over the past fifteen years, Tim has served in various roles across Atlantic Media Company. He joined Government Executive in 2007 to manage new product development, and rose to the role of President in 2012. During his time there, Tim oversaw the transformation of Government Executive Media Group into a digital-first enterprise, launching numerous digital brands and products and expanding Government Executive into the Defense and State and Local markets. Through this aggressive growth and innovation plan, Government Executive Media Group saw explosive reach in audience engagement and traffic increase. Today, over 60% of Government Executive Media Group’s revenue stems from digital products. In March 2014 Tim was appointed Chief Executive Officer of National Journal Group, where he oversaw the National Journal’s transformation from an ad-supported media company to a premium membership and services enterprise. Upon completion of the transformation, Tim returned to Government Executive Media Group as Chief Executive Officer in November 2015.

Kim Mackey is the Business Development Executive, Federal Civilian, for Google Public Sector, joining in 2023. Drawing on her 35 years of Business Development expertise, she specializes in bringing together innovation and technology that is vital to our government for driving mission outcomes. Before joining Google Public Sector, Kim served as the Vice President of Federal Civilian Business Development at Tanium as well as the Regional Vice President of Public Sector Partnerships. Previous to Tanium, she expanded her Business Development career at Splunk as well spending 10 years at SAIC in a Business Development role for Federal Civilian agencies. Featured by CRN, Kim was chosen for the annual Women of the Channel award in 2023 and recognized for her creativity, strategic vision, exceptional leadership & advocacy. Kim was nominated/accepted into the AFCEA International Leadership Training and is a graduate of that program.

Stephanie Mango leads CGI Federal, a wholly-owned U.S. operating subsidiary of CGI, Inc., which serves CGI’s clients across the U.S. Federal Government. Ms. Mango works with federal organizations in the civilian, defense and intelligence communities to improve operations through business and information technology solutions. She leverages innovative business models and solutions to drive efficiency, effectiveness and desired outcomes for government organizations.

A respected thought leader, Ms. Mango drives transformational IT through leadership in the American Council for Technology-Industry Advisory Council, Washington Executive, the Shared Service Leadership Council, and the Professional Services Council. Ms. Mango supports the small business community through her board position on TiE DC.

Ms. Mango won a Pinnacle award for National Security Executive on behalf of her team’s delivery of innovation in cybersecurity, and two Federal 100 awards for her advocacy of effective government. She was also recognized as a Northern Virginia Technology Council Tech 100, Washington 100, Virginia 500 and as a finalist in the WeQual Awards for Leadership Excellence.

Ms. Mango holds a Master of Science in management of information systems and a Bachelor of Science in accounting from the University of Virginia. She also holds certifications as a Project Management Professional and as a Certified Government Financial Manager.

Nick Wakeman is the editor-in-chief of Washington Technology and joined the publication in 1996 as a staff writer. He’s a graduate of Bridgewater College and earned a masters degree from American University. When he isn’t writing about government contractors, he’s cooking large pieces of meat over fire and dreaming of ways to embarrass his two sons.