1. Goldratt Institute
http://www.goldratt.com
Founded by Eli Goldratt, it does not appear that Eli personally works too closely with the Goldratt Institute these days; certainly the Institute appeared to have little involvement in Eli's "Viable Vision" project which has been a major focus of Eli's in the the years 2004 - 2008.
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2. Goldratt Consulting
http://www.goldrattconsulting.com
This is the web site devoted to the "Viable CVision" program which has probably been Eli Goldratt's dominant project in recent years.
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3. Lean Enterprise Institute
http://www.lean.org
Dedicated to Lean Thinking, this aappears to be James P. Womack's "home" ... Womack being one of the co-authors of the books that introduced Lean to North America.
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iSixSigma
http://www.lean.org/
Dedicated to Six Sigma.
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