Jae W. Lee has been managing the Generator Circuit Breaker business for Hitachi Energy/ABB since 1999. His expertise is in development of retrofit projects and after sales service support. Prior Hitachi/ABB, he spent 10 years with Siemens Energy (formerly Westinghouse) in power generation industry. He has Master’s and Bachelor’s degrees in Electrical Engineering and is registered professional engineer of Florida, Delaware and Arizona.