Biographies

Professional information about senior Defense Department officials.

Michael R. Laychak

Acting Director for the Defense Technology Security Administration

Dr. JihFen Lei

Principal Deputy and Acting Director of Defense Research and Engineering for Research and Technology
Admiral

William K. Lescher

Vice Chief of Naval Operations

Paul Lopata

Assistant Director, Quantum Science Office of the Under Secretary of Defense for Research & Engineering
General

Steve Lyons

Commander of U.S. Transportation Command
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