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Symmatrics said on Oct. 22, 2026, that Andrew Hallman has joined its Strategic Advisory Board. Hallman held senior CIA and ODNI roles and now works for Leidos; the announcement does not describe his specific responsibilities at Symmatrics or disclose commercial terms.
Symmatrics has appointed Andrew Hallman, a former senior official at the CIA and Office of the Director of National Intelligence who currently works at Leidos, to its Strategic Advisory Board, the company announced Oct. 22. The appointment adds a national security and intelligence veteran to the cybersecurity company as it promotes encryption products aimed at protecting organizations from AI-driven and future quantum-related threats.
Hallman brings more than 30 years of intelligence and security experience, according to Symmatrics’ announcement. From 2019 to 2020, he served as Principal Executive at ODNI, performing the duties of Principal Deputy Director of National Intelligence. The company said he helped oversee the U.S. Intelligence Community and served as a principal adviser to the president on intelligence issues.
Before that, Hallman served from 2015 to 2019 as Deputy Director of the CIA for Digital Innovation, where he stood up and led one of the agency’s newer directorates, Symmatrics said. He is currently vice president and strategic account executive for the Intelligence Community at Leidos Inc. The announcement identifies his government and industry roles but does not specify whether or how his work at Leidos relates to his advisory appointment.
Symmatrics is developing cybersecurity products based on One-Time Pad Symmetric Key (OTPSK) encryption. The company says the approach is intended to protect data in motion and at rest, as well as communications, against AI-related and quantum-computing risks. It describes its products as AI-resistant and quantum-secure; those descriptions are company claims, and the announcement provides no independent testing results, product performance figures, or customer examples.
An Adviser for Security-Critical Markets
The appointment connects Symmatrics’ effort to sell cybersecurity products into government, defense and critical infrastructure markets with an adviser who has held senior intelligence roles. That background may be relevant as public and private organizations evaluate how to protect sensitive systems against changing cyber risks. The announcement, however, does not establish that Hallman will direct product development, make procurement decisions, or represent a government agency.
For Symmatrics, the board addition is a signal about the sectors and threats it wants to address, rather than evidence of a product launch or contract. The company says its technology is intended to reduce attack surfaces and support identity management, but it does not provide technical documentation or comparative evidence in the announcement. Readers should distinguish the strategic appointment from validation of the company’s security claims or proof of market adoption.
Hallman’s appointment also puts the company’s positioning in a wider security debate: organizations are preparing for advances in AI and the prospect that future quantum computers could challenge some forms of encryption. Symmatrics presents OTPSK as part of its response. Whether its implementation can meet operational requirements across the industries it names remains a separate question not answered by the board announcement.
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Hallman’s Intelligence and Industry Roles
Hallman’s described experience spans both intelligence leadership and work with a defense contractor. Symmatrics says he served at CIA from 2015 through 2019 and at ODNI from 2019 through 2020, with the latter role including duties performed as Principal Deputy Director of National Intelligence. The company identifies his current position as vice president and strategic account executive for the Intelligence Community at Leidos.
The appointment was announced in a company press release carried in a report by The Quantum Insider dated Oct. 22, 2026. Symmatrics describes itself as building a cybersecurity model around OTPSK encryption and its Continuously Expiring Trust technology. It says it serves or targets national security, defense, financial services, healthcare, critical infrastructure and other high-risk industries. The announcement does not name specific customers or provide details about deployments.
“Andrew’s experience leading the nation’s most critical intelligence and security initiatives makes him a valuable addition to our advisory board.”
— Walter Raquet, Symmatrics chairman and CEO
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Board Duties and Product Evidence
The announcement does not state what Hallman’s specific advisory responsibilities will be, how often the board will meet, or whether he will have an operational role. It also does not disclose compensation, the appointment’s duration, or any relationship between the role and his position at Leidos.
Details about Symmatrics’ products remain limited in the material provided. The company describes OTPSK-based protections as AI-resistant and quantum-secure and says its technology is patented, but the announcement does not identify the relevant patents, explain the implementation in technical detail, or cite independent evaluations. It also gives no information about customer deployments, contract awards, or measured security outcomes. Those points cannot be inferred from Hallman’s appointment.
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Company’s Next Product Milestones
Symmatrics has not announced a date for a product release, a pilot involving Hallman, or another milestone tied to the appointment. The company says organizations can request a no-obligation pilot, but it does not provide participation criteria, timing, or results from completed pilots in the announcement. Further company information about deployments, technical evaluations, and the board’s work would clarify how the advisory appointment connects to its commercial plans.
For now, the confirmed development is the addition of Hallman to the board. Any assessment of the effect on Symmatrics’ products or customer adoption will depend on details the company has not yet provided.
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Key Questions
Who is Andrew Hallman?
Andrew Hallman is a former senior CIA and ODNI official who currently works at Leidos as vice president and strategic account executive for the Intelligence Community, according to Symmatrics.
What role has Hallman taken at Symmatrics?
He joined the company’s Strategic Advisory Board. The announcement does not specify his duties, schedule, or decision-making authority.
What does Symmatrics make?
Symmatrics says it is developing cybersecurity products based on One-Time Pad Symmetric Key encryption, intended to protect data and communications. The announcement does not include independent product test results.
Has Symmatrics announced a new contract or product launch?
No. The reported development is Hallman’s board appointment. The announcement does not name a new contract, product launch, or customer deployment.
Source: rss
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