Columbia, MD [Aug 26, 2025] Technology Advancement Center (TAC) today announced a pivotal leadership transition that underscores its commitment to strengthen the nation’s cyber workforce and drive innovation in defense.
Gregg Smith, who has successfully led TAC as Chief Executive Officer, will join the organization’s Board of Directors, continuing to shape TAC’s mission and growth strategy. Smith’s tenure as CEO was marked by a company rebrand, steady expansion of TAC’s training programs and advancing cybersecurity and defense technology capabilities for critical infrastructure sectors.
“Gregg’s leadership as CEO has been instrumental in building TAC’s foundation and reputation as a trusted partner for government and industry,” said Linda Singh, TAC Board Member. “We are thrilled he will continue to guide the organization as a member of the Board of Directors.”
Stepping into the role of TAC’s Chief Executive Officer is Chris Hollifield, who previously served as TAC’s Chief Strategy Officer. With a distinguished 27-year career in Intelligence and Cyber Operations across the Department of Defense and the U.S. private sector, Hollifield brings unmatched expertise to the role.
“I am honored to join TAC as CEO and lead our talented team into the future,” said Hollifield. “With a commitment to training the STEM workforce, connecting critical partners, and building innovative solutions, we will advance enduring technological advantages for the nation.”
The Board of Directors has expressed strong confidence in this transition. Singh added, “The Board is confident in Chris’s ability to guide TAC forward. His expertise and commitment to innovation will ensure TAC continues to play a vital role in advancing national security and defense technology.”
This evolution marks a pivotal moment for TAC, strengthening its focus on collaboration with industry and government partners to address our nation’s most pressing cybersecurity and defense challenges.
