David was raised in a small rural town east of Pensacola, FL, earned degrees in engineering, pure, and applied Mathematics, and served 21 years in the USAF. He joined Lockheed Martin in 2011, wher...lihat lebih banyakDavid was raised in a small rural town east of Pensacola, FL, earned degrees in engineering, pure, and applied Mathematics, and served 21 years in the USAF. He joined Lockheed Martin in 2011, where he continued using math and science to forecast the future and design war-winning weapons. lihat lebih sedikit