David Hampton is a vice president for Rath & Strong/Aon Management Consulting based in the United Kingdom. Founded in 1935, Rath & Strong is a global leader of Six Sigma and Lean Six Sigma solutions. The company also is author of the book Rath & Strong’s Six Sigma Pocket Guide. More information is available at http://www.rathstrong.com or by emailing [email protected]. Hampton can be reached at [email protected].