Ceana Prado Nickel  is a Mechanical Engineer who worked at Liebherr-Aerospace on the development and integration of the folding wing tips of Boeing’s new 777X airliner. She has business development experience at Liebherr-Transportation Systems as well, which designs solutions and components for the future of the railway industry. She is currently a program manager at TLG aerospace, a firm that designs, analyses, and helps certify new and retrofit aircraft designs, including hypersonic aircraft. Ceana is a long-standing member of the Atlantis team. She has presented several times on the Tethered Ring. Notably, her talk was the main event at a paid speaking engagement that sold-out in Seattle in 2016.