From his article in Pyramid Volume 3, Issue 33 (The Deadly Spring):
Douglas H. Cole has been roleplaying since 1981, and playing
GURPS since 1988. He has been an active playtester for
both Third and Fourth Editions, and acted as lead playtester
for GURPS High Tech and GURPS Tactical Shooting.
Douglas and his wife have been training in Hwa Rang Do since
2002, and grappling since 2004. He is an avid target shooter
and movie-watcher. He enjoys postponing woodworking and
home-improvement projects. Douglas has earned two doctorates:
a real one from Northwestern University in materials science
and engineering, and a cool one in GURPS Ballistics
from Illuminati Online University. He currently manages the
clean room development for a major HDD company.