oseph Ruiz, President, CEO and founder of Rhapsody Environmental . He is a Certified Lead Supervisor with the California Department of Health. Certification Number S-1035

He also has completed the Inspection and Risk assesment Course at the university of California, Berkeley Campus in 1997.

Mr. Ruiz Taught the "Lead in Construction Course" at City College of San Francisco, the Environmental Technologies Department. Now He teaches the course at Rhapsody GreenCenter, an Environmental School he cofounded.