Lee is an experienced trainer and consultant, specializing in Six Sigma, Quality Engineering, and Statistical Methods. He holds a bachelor and masters degree in Chemistry and a master degree in Applied Statistics. He is a Certified Six Sigma Black Belt and Certified Quality Engineer from the American Society for Quality (ASQ). He gained research and teaching experience while working at University of Malaya. His research papers have been published in several highly regarded international journals. He joined Motorola in 1997 as a Senior Chemist in the Plating Department. There he gained vast experience in process management and Six Sigma improvement projects.

He earned recognition several times in the Motorola Technical Excellence Award program for his contribution to the plating process optimization and improvement. Lee also has many years of experience in setting up and maintaining quality requirements for manufacturing processes complying to QS 9000 and many other Motorola internal quality requirements.