Meet Our Instructors

E&S Grounding Solutions training courses are taught by McGraw-Hill published authors, licensed Professional Engineers, and field-experienced grounding specialists.

David Stockin (Founder, CEO) has been a full-time Grounding Engineer since 1998 and is the author of six major reference works published by McGraw-Hill.

Jeffrey D. Drummond, P.E. (CTO, Lead Engineer) holds a Master of Engineering from Harvey Mudd College and is a licensed PE in California, Oregon, Washington, and Idaho.

Koddin Nordaker (Senior Electrical Engineer) holds a B.S. in Electrical Engineering from CSU Chico and brings FAA systems engineering experience to every course.