David J. Marne, P.E., is a registered professional electrical engineer. Mr. Marne is the author of McGraw-Hill's National Electrical Safety Code (NESC) Handbook and is a nationally recognized speaker on the NESC. He serves on NESC Subcommittee 4 Overhead Lines Clearances, Subcommittee 7 Underground Lines, and the Interpretations Subcommittee.
I am no longer taking on new Expert Witness cases, as I am focusing on writing McGraw Hill's National Electrical Safety Code (NESC) 2023 Handbook and presenting my NESC classes and OSHA power and communication worker classes.
I am referring all of my new cases to my associate, John A. Palmer, Ph.D., P.E., C.F.E.I. of Palmer Engineering & Forensics, LLC. Visit Dr. Palmer's website at pe4n6.com.