Dr James Holt, Washington State University Theory of Constraints courses
http://www.vancouver.wsu.edu/fac/holt/em526/

Theory of Constraints International Certification Organization (TOCICO)
http://www.tocico.org/

Goldratt Consulting
http://www.goldrattconsulting.com/

Dr Goldratt 2/16/09 A discussion on the economy
http://www.plu.edu/~lutecast/2009-events/matter-choice.html

@ccelerate Inc. Auto Body Shop Repair with TOC
http://acceleratetoc.com/

Common Sense Systems Software
http://common-sense.com/

http://www.transitionexecs.com/

http://www.lonemountain.net/