Ted Greenfield, M.Ed., is the founder and director of Invisible Angels, a nonprofit organization providing air transportation for survivors of human trafficking. A commercially rated pilot, Greenfield retired from the Federal Aviation Administration (FAA) in the spring of 2025, where he served as a multimedia producer, creating safety messaging and training for air traffic controllers and pilots. Before his time at the FAA, he served as a senior instructional systems designer contractor at Lockheed Martin, and internet managing editor for Voice of America's Learning English.