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Immediate Release

DoD Announces U.S. Representative to NATO DIANA Board of Directors

The Department of Defense announced today that Ms. Barbara McQuiston, the Deputy Chief Technology Officer for Science and Technology in the Office of the Under Secretary of Defense for Research and Engineering, will serve as the United States’ representative to the Board of Directors of NATO’s Defence Innovation Accelerator for the North Atlantic, or DIANA.

Modeled after the Defense Advanced Research Projects Agency, DIANA connects defense personnel from across the alliance with the best and brightest scientists, researchers, start-ups, and technology companies to solve critical defense and security challenges. Innovators participating in DIANA’s programs will receive access to its network of dozens of accelerator sites and test centers across more than twenty allied nations. The Board of Directors of DIANA is comprised of one representative from each allied nation and is responsible for the organisational governance of DIANA and approves the strategic direction of the activities of DIANA.

“I cannot think of a better innovator to lead our efforts in DIANA than Barbara McQuiston,” said Heidi Shyu, Under Secretary of Defense for Research and Engineering. “Barbara has been a key driver in implementing our science and technology strategy. With so many pressing short-term concerns, it is easy for us to get distracted from the long game. Barbara was tasked with keeping a laser-focus on the long run, and that’s exactly what she did, always prioritizing the basic research and foundational investments that will guarantee our future national and economic security.”

“Our Allies and Partners are a critical assymetric advantage in this era of strategic competition. I know that Barbara is uniquely qualified for this role. Her background, experience, and proven ability to drive results in the international space will benefit NATO for decades to come,” Shyu said.

As Deputy CTO for S&T, McQuiston oversaw the Under Secretary’s S&T portfolio, including workforce development, the relationship with Federally Funded Research and Development Centers and University Affiliated Research Centers, technology program protection, international outreach, basic research, industrial innovation, and a number of emerging technologies. During her tenure, McQuiston’s office provided $135 million in scholarships, grants, and fellowships to faculty and students researching national security-relevant fields and invested $7 million to enhance the capabilities of DoD laboratories. She also supported DoD outreach to Historically Black Colleges and Universities and other Minority Serving Institutions through funding, internships, and by establishing new Centers of Excellence designed to deliver critical research and enhance minority education opportunities. She also spearheaded congressional reauthorization of the critical Small Business Innovation Research and Small Business Technology Transfer programs.

Having previously spent nearly a decade at DARPA helping usher in future capabilities, McQuiston has a proven track record in identifying, developing, and demonstrating critical technologies. She also has more than thirty years of industry experience launching innovative new technology companies. This has included advising capital management funds and negotiating and managing global technology transfer agreements in both the public and private sectors.

“The future will be driven by finding and supporting the best new and emerging technologies to support defense priorities. I look forward to having the opportunity to be a part of this future, by redirecting my attention towards moving innovative technologies and partnerships forward in substantial, measureable, and lasting ways for the DoD,” McQuiston said. “DIANA will help establish a framework for working with our Allies in enterprising new ways, capitalizing on relevant future capabilities and interoperability. Accelerating and investing in opportunities with our Allies ensures that we can capture these capabilities to address the challenges we are tackling now and into the future.”

McQuiston’s appointment to the Board is effective October 31, 2022 and her term of service is four years. Dr. Steven G. Wax, currently the Principal Deputy, Deputy Chief Technology Officer for Science and Technology, will serve as acting Deputy CTO for Science and Technology.

NATO announced DIANA at the North Atlantic Council meeting in Brussels on June 14, 2021. The Accelerator’s goal is to enhance and accelerate trans-Atlantic cooperation on critical technologies, and help NATO work more closely with private-sector entities, academia, and other non-governmental entities. DIANA will have main offices in both Europe and North America, and coordinate with existing test and innovation centers throughout the alliance. The Accelerator will also build and manage a network to help start-ups and non-traditional companies better support alliance technology requirements. DIANA will focus on nine key emerging technologies, such as artificial intelligence, data, quantum-enabled technologies, autonomy, biotechnology, hypersonics, novel materials and manufacturing, energy and propulsion, and space. Selected innovators participating in DIANA may have the opportunity to be candidates for the NATO Innovation Fund. The NATO Innovation Fund will invest €1 billion into dual-use technology startups.

About USD(R&E)

The Under Secretary of Defense for Research and Engineering (USD(R&E) is the Chief Technology Officer of the Department of Defense. The USD(R&E) champions research, science, technology, engineering, and innovation to maintain the United States military’s technological advantage. Learn more at, follow us on Twitter @DoDCTO, or visit us on LinkedIn at