Executive Appointments & Leadership Moves   United Launch Alliance   Launch Vehicles & Space Transportation  

United Launch Alliance names longtime executive Mark Peller CEO and president

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United Launch Alliance has appointed Mark Peller, a longtime company manager and executive, as its new chief executive and president. Peller takes leadership of the Boeing-Lockheed Martin joint venture as it continues operating in the national-security launch market.

Discovered 2026-08-17T08:50:12.882059-07:00 | 2026-08-17T08:50:12.882059-07:00

Briefing

What Hype is tracking

  • Peller’s appointment marks a leadership change at ULA, the Boeing-Lockheed Martin joint venture responsible for national-security launch services.
  • The company’s leadership will remain a key factor in executing ULA’s launch operations and strategic priorities; the supplied reports do not provide further details on Peller’s mandate or timing.

Reported By

orlandosentinel.com SpaceNews.com Seeking Alpha
Sources Tracked
3
First Seen
2026-08-17T08:50:12.882059-07:00
Latest Update
2026-08-17T10:52:54.705171-07:00
Coverage
Space

Sources

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