Daniel Gillespie

Born in Missouri, Gillespie grew up in Oklahoma where he graduated from Shawnee High School in 1956. In 1960 he received his B.A. (magna cum laude and Phi Beta Kappa) with a major in physics from Rice University.

Gillespie received his Ph.D. from Johns Hopkins University in 1968 with a dissertation in experimental elementary particle physics under Aihud Pevsner. Part of his dissertation derived procedures for stochastically simulating high-energy elementary particle reactions using digital computers, and Monte Carlo methodology would play a major role in his later work. During his graduate student years at JHU he was also a Jr. Instructor (1960–63) and an Instructor (1966-68) in the sophomore General Physics course.

From 1968 to 1971, Gillespie was a Faculty Research Associate at the University of Maryland College Park's Institute for Molecular Physics. He did research in classical transport theory with Jan Sengers. In 1971 he was also an Instructor in the University's Physics Department.

From 1971 to 2001, Gillespie was a civilian scientist at the Naval Weapons Center in China Lake, California. Initially he was a Research Physicist in the Earth and Planetary Sciences Division. There his research in cloud physics led to a procedure for simulating the growth of raindrops in clouds,[2] and that prompted his paper on the SSA.[3] In 1981 he became Head of the Research Department's Applied Mathematics Research Group, and in 1994 he was made a Senior Scientist in the Research Department. He retired from China Lake in 2001.

From 2001 to 2015, Gillespie was a private consultant in computational biochemistry, working under contract for various periods of time with the California Institute of Technology, the Molecular Sciences Institute (in Berkeley), the Beckman Institute at Caltech, and the University of California, Santa Barbara. Most of this was in collaboration with the Linda Petzold research group in the Computer Sciences Department of UCSB.

• Gillespie, Daniel T. (1970). A Quantum Mechanics Primer. International Textbook Co. pp. 137. ISBN 0700222901. Was in print from 1970 to 1986 by International Textbook Co., International Textbook Co. Ltd, Halstead Press, and Editorial Reverte (Spanish translation).
• Gillespie, Daniel T. (1992). Markov Processes: An Introduction for Physical Scientists. Academic Press. p. 565. ISBN 0122839552.
• Gillespie, Dan (2004). Bob & Ray and Tom. BearManor Media. p. 56. ISBN 1593930097. A short biography of radio and television comedy writer Tom Koch, focusing mainly on his work for Bob and Ray.
• Gillespie, Daniel T.; Seitaridou, Effrosyni (2012). Simple Brownian Diffusion: An Introduction to the Standard Theories. Oxford University Press. p. 273. ISBN 9780199664504. An Errata List for this book, including a heavily revised Sec. 5.6, can be downloaded free from the book’s webpage on the publisher’s website.

• Institute for Physical Science and Technology
• Jan V. Sengers
• "Sixteen win NWC Fellows honors" (PDF), The NWC Rocketeer, Naval Weapons Center, China Lake, CA, vol. XLVI, no. 21, p. 1, June 6, 1991