Mary Johnson

Mary Johnson, Ph.D., is a Professor and Associate Head for Graduate Education and Research at Purdue University, specializing in aviation sustainability and operational efficiency. She holds a Lean Six Sigma Black Belt certification and is affiliated with the University Aviation Association (UAA) and American Institute of Aeronautics and Astronautics (AIAA).

Her research focuses on

• Environmental impact of aviation
• Alternative fuel analysis
• Strategic technology implementation
• Data-driven airport operations
• Quality management in aerospace
• STEM education methodologies

Recent publications highlight her work in flight phase identification, biofuel techno-economic analysis, and diversity in aerospace. She has received multiple Polytechnic Research Awards and contributed to aviation sustainability policy through ACRP reports. As Engineering Director of the Air Transportation Institute for Environmental Sustainability (AirTIES) and a leader in the FAA CoE PEGASAS, she bridges academic research with industry applications.