Arnold Kelly, PhD

Affiliations:	1958	Mechanical Engineering (MS Degree)	University of California, Los Angeles, Los Angeles, CA
	1965	Mechanical Engineering (PhD)	California Institute of Technology, Pasadena, CA
	1955-1959	Rocketdyne Division, Advanced Design Section	North American-Rockwell
	1959-1967	Propulsion Section	Caltech-Jet Propulsion Laboratory
	1967-1973	Aerospace and Mechanical Sciences, Assistant Professor	Princeton University, Princeton, NJ
	1973-1982	Corporate Research	Exxon Corporate Research Laboratory, Annandale, NJ, United States
	1982-1994	Mechanical and Aerospace Engineering, Senior Research Scholar	Princeton University, Princeton, NJ
	1989-2016	Co-Founder and Chief Engineer	ZYW Corp
	2016-	Co-Founder and Chief Technology Officer	4Ry, Inc

Robert G. Jahn	grad student	1959-1962	Caltech
(Prof. Jahn relocated to Princeton University in 1962)
Frank E. Marble	grad student	1965	Caltech (Fluid Dynamics and Combustion Tree)
(PhD Thesis: Atom-Atom Ionization Cross-Sections and Mechanisms—Shock Tube Kinetic Studies)

Richard L. Steinberger	grad student	1973	Princeton
Domenic A. Santavicca	grad student	1975	Princeton (Physics Tree)

Robert G. Jahn	collaborator	1982-1994	Princeton
(Dr. Kelly was a Senior Research Scholar in Prof. Jahn's Electric Propulsion Laboratory)