This web site is operated for the professional and business purposes of Dr. William H. Heiser, an eminent worldwide authority on airbreathing propulsion and energy conversion. The brief and extended Resumes that follow document his productive career of high level positions and experiences in academia, government, industry, and professional societies. The list of Selected Technical Publications illustrates the breadth of his interests and contributions.

      Dr. Heiser is currently engaged as engineering consultant in many capacities, including chairing or participating in government committees, directing short courses, preparing expert witness statements for litigation, and co-authoring a new edition of the AIAA Education Series textbook Aircraft Engine Design.