
Mark Esper
Former U.S. Secretary of Defense and partner at Red Cell Partners, a venture capital firm. Esper served as the 27th U.S. Secretary of Defense from 2019 to 2020 and was a panelist for Aspen Security Forum’s “The State of the World 2026.”

Former U.S. Secretary of Defense and partner at Red Cell Partners, a venture capital firm. Esper served as the 27th U.S. Secretary of Defense from 2019 to 2020 and was a panelist for Aspen Security Forum’s “The State of the World 2026.”