Duke Valentour Male • United States of America

Duke Valentour is an Industrial and Systems Engineer at Ball Aerospace, part of BAE Systems, based in Boulder, Colorado. Ball Aerospace, now operating under Space & Mission Systems, focuses on delivering technologies that support space missions related to national security, intelligence, and civilian applications.

Duke holds a Commercial Pilot License and is a Certified Flight Instructor. His interest in aviation was nurtured from a young age by his grandfather, who inspired his passion for flying.

In his role at Ball Aerospace, Duke evaluates engineering workflows to determine cycle and process times within assembly and fabrication operations. He leads initiatives to improve processes across Research and Development, Production, and Depot Programs focused on Optical Systems. His responsibilities include conducting root cause analyses to identify production challenges and implement sustainable solutions. Duke works closely with production technicians to enhance both processes and product quality.

Duke began his career at Ball Aerospace as an intern in 2020 and was hired full-time soon after. In 2024, he was promoted to his current position. That year also marked Ball Aerospace’s acquisition by BAE Systems, integrating the company into the Space & Mission Systems division.

Jonathan Wayne Valentour’s passion for aviation began during childhood visits to the National Museum of the U.S. Air Force near Dayton, Ohio, with his grandfather, Colonel Wayne Basset. These experiences inspired a deep interest in military aviation. While interning at Ball Aerospace in 2021, Jonathan passed his private pilot check ride and earned his instrument rating by late 2023.

In early 2024, Jonathan earned his commercial pilot license and flight instructor certification. He began working as a tow pilot and flight instructor at Mile High Gliding in Boulder.

Duke holds endorsements for complex airplanes, high-performance aircraft, tailwheel operations, and glider towing. With roughly 800 flight hours, including 250 in tailwheel aircraft and 10 in complex airplanes, he has substantial flight experience. His professional background includes flight instruction at Journeys Aviation and glider towing at Mile High Gliding, providing flight and ground instruction.

Jonathan attended Archbishop Alter High School in Kettering, Ohio, where he played baseball and football. His football team qualified for the state playoffs during his sophomore, junior, and senior years. In 2017, he enrolled at Ohio State University in Columbus and earned a Bachelor of Science in Integrated Systems Engineering. While at OSU, Jonathan served as Business Development Lead for the Buckeye Space Launch Initiative from 2020 to 2021.

Duke worked at the Ball Packaging facility during college, where he first learned about Ball Aerospace. His persistence helped him secure an internship at the company, paving the way for his aerospace career.

Jonathan Wayne Valentour volunteers with the Experimental Aircraft Association’s Young Eagles program. This initiative offers free introductory flights to youth aged 8 to 17 to foster an interest in aviation. Jonathan leads pre-flight briefings, flies with participants, and hosts post-flight discussions. This volunteer work reflects his dedication to sharing his love for flying, inspired by his grandfather and father.

Outside of his professional and aviation activities, Duke enjoys hiking and skiing. He appreciates the physical challenge and connection to nature these pursuits provide. His love for the outdoors complements his passion for flying, offering a unique perspective on the landscapes he explores from the ground and the sky.