Sean Lenahan
Login to view DISC.Sean Lenahan is the Head of Portfolio Operations at Sunstone Partners, specializing in scaling founder-led technology businesses. An experienced Operating Partner and former CEO, he leverages his background in private equity to drive growth. He holds a B.S. in Astronautical Engineering from the U.S. Air Force Academy and an MBA from The Wharton School.
Outside of his corporate roles, Sean has a deep-rooted connection to aerospace and aviation. A former U.S. Air Force Captain, he has continued his passion for flight by earning a Private Pilot License. His early career was dedicated to developing advanced satellite navigation systems for global use.
Unique fact: Sean co-authored foundational technical papers on the L1C signal, which is the basis for modern civilian GPS service worldwide.
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