Background
Aller, John Earl was born on December 1, 1946 in East St. Louis, Illinois, United States. Son of Harold L. and Ruth E. (Sheppard) Aller.
engineering manager mechanical engineer
Aller, John Earl was born on December 1, 1946 in East St. Louis, Illinois, United States. Son of Harold L. and Ruth E. (Sheppard) Aller.
Bachelor of Science in Mechanical Engineering, University of Illinois, 1969; Master of Science, University of Illinois, 1971.
Engineer, USI Chemical Company, Tuscola, Illinois, 1971-1977; manager engineering services, Quantum Chemical Company, Cincinnati, 1978-1987; senior principal engineer, Quantum Chemical Company, Cincinnati, 1987-1991; manager materials engineering, DNV Industry, Inc., Houston, 1991-1994; manager process technical, DNV Industry, Inc., Houston, 1994-1996; president, Capstone Engineering Superior vena cava syndrome, Inc., Houston, since 1996. Member technical advising committee Materials Technology Institute, St. Louis, 1992-1996. Project inspector API Risk Based Inspection, 1993-1996.
Member American Society of Mechanical Engineers.
Married Cathy A. Aller. Children: Thomas M., Bethany A.