John E. from Hephzibah, GA

I received my Ph.D. in physical chemistry from UCLA in 1984. Since then, I have applied my degree to work on infrared detector technology, nuclear waste management, environmental monitoring and remediation, and other interesting technical problems. I’ve recently retired from a career as a research chemist and I realize that chemistry can be a difficult subject, so I want to help students that are struggling with it. In a one-on-one tutoring session, I try to identify concepts and technique