A leadership transition is underway at one of the Pentagon’s most consequential agencies — and the Army is stepping in to fill the void.
U.S. Army Sgt. Maj. Daryl Plude has been tapped to serve as the next Command Senior Enlisted Leader for the Defense Security Cooperation Agency, replacing Air National Guard Chief Master Sgt. Mikael Sundin in the role. The announcement came from the Office of the Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff on April 9, 2026 — a quiet but meaningful shift in the upper ranks of an agency that manages billions of dollars in U.S. arms transfers and security partnerships abroad.
A Seasoned Hand Takes the Helm
Plude isn’t walking in cold. He currently serves as the Senior Enlisted Leader for the National Guard Bureau’s J5 Directorate — the office responsible for strategy, policy, plans, and international affairs. It’s a portfolio that maps almost directly onto DSCA’s core mission, which revolves around building and sustaining military relationships with partner nations around the world. That kind of institutional alignment doesn’t happen by accident.
Still, stepping into a joint agency role is a different animal entirely. The DSCA sits at the intersection of diplomacy, defense, and dollars — and whoever holds the top enlisted seat there needs to be equally fluent in all three. Plude’s background suggests he’s been preparing for exactly that kind of assignment, whether he knew it or not.
Gratitude for Sundin’s Service
The outgoing leader, Chief Master Sgt. Sundin, earned a warm sendoff. “On behalf of the Joint Force, we are grateful for Chief Master Sgt. Sundin’s leadership by example, his lengthy career dedicated to serving our Nation and our military, and the unwavering commitment and sacrifice by him and his family,” the OSEAC stated in its release. It’s the kind of language that gets used at transitions like this — but that doesn’t make it hollow. A career spent in the enlisted ranks, especially one that climbs to the CSEL level at an agency like DSCA, is no small thing.
What CSELs Actually Do
Worth pausing on, for anyone unfamiliar with the acronym: Command Senior Enlisted Leaders aren’t ceremonial figures. They provide direct leadership, mentorship, and operational advice to commanders — with the explicit goal of enhancing warfighting readiness, according to guidance published by the Navy’s personnel office. In practice, that means they’re often the most trusted voice in the room when it comes to the welfare and performance of enlisted personnel — and they carry real weight in shaping command culture.
At a joint agency like DSCA, that role takes on added complexity. You’re not just advising a single service commander — you’re navigating a workforce drawn from across the military branches, civilian employees, and an agency mission that touches foreign governments and international arms agreements. It demands a certain kind of adaptability.
A Broader Pattern of Transition
The Plude assignment isn’t the only CSEL change making news. Separately, Command Chief Master Sgt. James J. Profita has assumed responsibility as the Virginia National Guard’s Command Senior Enlisted Leader, taking the baton from Command Sgt. Maj. Alan Ferris, as noted by the Virginia National Guard. Leadership transitions at the senior enlisted level tend to cluster — retirements, reassignments, and new appointments rippling through the force in waves, often tied to budget cycles and the rhythms of the military calendar.
That’s the nature of the institution. People move. Missions continue. And the next person up is expected to hit the ground running, usually without much fanfare.
For Sgt. Maj. Plude, the runway is now clear — and the work, as it always does in these roles, starts immediately.
