Telos Corp (TLS) · Nov 2, 2026 · Exec change

Telos CEO change puts longtime insider Griffin in charge

CEO transition — Griffin succeeds Wood; Wood remains Executive Chairman

Telos names longtime executive Mark Griffin CEO as John Wood becomes Executive Chairman, preserving customer and strategy continuity ahead of Q3 earnings.

Telos is in the middle of a turnaround: Security Solutions and Telos ID are driving a return to growth, while the company is trying to scale higher-margin programs and manage a shrinking Secure Networks business. Recent results were ahead of guidance, but the growth story still depends heavily on federal program execution and government award timing.

This makes the interim succession permanent, rather than changing the operating playbook. Mark Griffin had already been a central operating executive and briefly shared interim CEO responsibilities during John Wood’s medical leave; the filing now gives him the permanent CEO mandate for day-to-day management. The continuity is meaningful because Griffin has spent decades inside Telos and led Security Solutions, the segment currently carrying the growth story. The filing states that “On November 2, 2026, the Board of Directors (the “Board”) of Telos Corporation (the “Company” or “Telos”) appointed Mark D. Griffin to serve as the President and Chief Executive Officer of the Company, effective as of such date.” 〔0〕

Wood’s move preserves high-value customer and strategy access, but adds a transition layer. Wood is not leaving: he remains chairman and will advise on product development, acquisitions, partnerships, sales, and government relationships. That reduces the risk of losing institutional knowledge and customer connectivity, especially for a federal-heavy business. But it also means the company now has a permanent CEO and a highly involved executive chairman, so the quality of the handoff and clarity of authority will matter. The company explicitly says Wood’s transition was not caused by disagreement. 〔1〕

The contracts add protection and expense, but no immediate cash event. Griffin receives a $440,000 base salary, bonus and equity eligibility, plus 24 months of salary and benefit-related protections if terminated without cause; Wood’s salary, bonus eligibility and benefits remain unchanged. The filing also says Wood’s transition is not a termination and triggers no severance or vesting acceleration, limiting the immediate financial burden. 〔2〕

The next proof point is operational, not organizational. Telos reports third-quarter 2026 results and its business outlook on November 9, six days after the leadership change. That release should show whether Griffin is merely inheriting the turnaround or can sustain the growth and margin execution already embedded in the company’s story. 〔3〕

Bottom line: This is a controlled insider succession that protects continuity more than it creates a new strategy. It modestly strengthens execution confidence, but the business story still turns on the November 9 results and whether growth holds under new day-to-day leadership.

What to watch next

Q3 results and business outlook, November 9

Original filing on SEC EDGAR