Arlington, VA · September 16, 2026 —Maj. Gen. Timothy A. Sejba, U.S. Space Force (Ret.), has joined Sedaro as an advisor to counsel company leadership on strategy, product direction, and mission alignment.
Sejba served nearly 31 years in the U.S. Air Force and U.S. Space Force. He commanded Space Training and Readiness Command from 2023 to 2025 and retired in 2026 as Special Assistant to the Vice Chief of Space Operations. In his expansive career, he held program executive officer portfolios covering Space Development, Space Enterprise, Space Domain Awareness and Combat Power, and Battle Management, Command, Control, and Communications. He also served as acting director of the Space Rapid Capabilities Office and completed two tours at the National Reconnaissance Office along with assignments at U.S. Strategic Command and the Defense Threat Reduction Agency.
“Tim has worked in nearly every corner of the national security space enterprise, from rapid acquisition and program delivery through test, training, and readiness. There is very little of what we build that he has not already seen from the government side, and that perspective will shape what we build next.
Robbie Robertson·CEO & Co-Founder·Sedaro
Sejba joins as Sedaro expands its work across the Department of War, the Space Force, and the Intelligence Community.
“Speed matters more than ever right now. Sedaro is delivering real capability quickly, and having spent time with this team, I understand why. The passion and technical rigor they bring to the mission are not something you can manufacture, and I'm excited to help them take it further across the national security space enterprise.
Maj. Gen. Timothy A. Sejba, USSF (Ret.)
Maj. Gen. Sejba's role with Sedaro is in a personal capacity. Reference to his military service does not constitute endorsement by the Department of War or the United States Space Force.
About Sedaro
Sedaro empowers engineers, operators, and leaders to deliver decisive warfighter capability by aligning around a unified view of mission performance across design, acquisition, testing, and operations. Sedaro replaces fragmented tools with a cloud-native environment for designing, simulating, and validating missions at scale. Actively deployed across DoW, USSF, and IC programs supporting space, missile defense, joint all-domain operations, and force design, Sedaro delivers national security enterprise integration at 100x scale and 10x delivery speed.