Frank Taylor: You don’t need to be a “Six Sigma black belt” to benefit from the principles. Taylor: “What makes a great security leader is the ability to develop insightful strategies that support company’s goals” At GE, Taylor said he views CEO Jeffrey Immelt as the company’s security leader. He says it’s important to make people who own the process part of the effort to re-examine how it works and to identify ways to improve it. The beauty of a method like Six Sigma, he said, is to empower employees to do better.”]