Dr. Langston is an Assistant Professor of Spaceflight Operations in the Department of Applied Aviation Sciences at Embry-Riddle Aeronautical University. In addition, she is an aerospace lawyer, ethicist, and Army veteran with a technical military aviation background. As a legal consultant, she has consulted with government agencies and private industry on legalities of aerospace applications and commercial human spaceflight. Dr. Langston holds a Ph.D. in the History and Philosophy of Science; a J.D. with specialization in Public International Law; an LL.M. (Adv.) in Air and Space Law; and a Space Studies Certificate in Physical Sciences from the International Space University. She is a member of the International Institute of Space Law and is admitted to practice law in New York and the District of Columbia.