DVD Team for Electrical Theory DVD Training Program

Dr. Joe Engel

Dr. Joe Engel was born and raised in Cincinnati. He earned a BS and MS in Electrical Engineering from the University of Cincinnati. As a co-op student, Joe first worked as an ac motor designer for Allis Chalmers and later as a home electronic organ designer for Baldwin Piano. He moved to Pittsburgh where he earned a PhD from the University of Pittsburgh.

For 30 years Joe worked for Westinghouse and, most recently, 15 years for Eaton Cutler-Hammer as the manager of an electronics R&D group. This group focuses on electrical metering, control, and protection products for the residential, commercial, industrial and utility markets. Awards include the Westinghouse Order of Merit (Westinghouse’s highest honor) and an Inventor of the Year award; He has 94 U.S. Patents.

Joe has been married to his wife Mary for 46 years. They have raised eight children and have seven grandchildren. Joe loves to travel, usually with his children, and most recently back-packed the Grand Canyon. Golf and bowling are his hobbies.


Mike Holt

Mike Holt is an author, businessman, educator, speaker, publisher, and National Electrical Code expert. He has written hundreds of electrical training books and articles, founded three successful businesses, and has taught thousands of electrical Code seminars across the US and internationally. His electrical training courses have set the standard for trade education, enabling electrical professionals across the country to take their careers to the next level. 

Mike’s approach to electrical training is based on his own experience as an electrician, contractor, inspector, and teacher. Because of his struggles in his early education, he’s never lost sight of how hard it can be for students who are intimidated by school, by their own feelings towards learning, or by the complexity of the NEC. As a result of that, he’s mastered the art of explaining complicated concepts in a straightforward and direct style. He’s always felt a responsibility to his students and to the electrical industry to provide education beyond the scope of just passing an exam. This commitment, coupled with the lessons he learned at the University of Miami’s MBA program, has helped him build one of the largest electrical training and publishing companies in the United States.

Mike’s one-of-a-kind presentation style and his ability to simplify and clarify technical concepts explain his unique position as one of the premier educators and Code experts in the country. In addition to the materials he’s produced, and the extensive list of companies around the world for whom he’s provided training, Mike has written articles that have been seen in numerous industry magazines including, Electrical Construction & Maintenance (EC&M), CEE News, Electrical Design and Installation (EDI), Electrical Contractor (EC), International Association of Electrical Inspectors (IAEI News), The Electrical Distributor (TED), Power Quality (PQ) magazine, and Solar Pro magazine. 

Mike’s ultimate goal has always been to increase electrical safety and improve lives and for his students, he is always looking for the best ways to learn and teach the Code and pass electrical exams. His passion for the electrical field continues to grow and today he is more committed than ever to serve this industry.

His commitment to pushing boundaries and setting high standards extends into his personal life. Mike’s an eight-time Overall National Barefoot Waterski Champion with more than 20 gold medals, many national records, and he has competed in three World Barefoot Tournaments. In 2015, at the tender age of 64, he started a new adventure—competitive mountain bike racing. Every day he continues to find ways to motivate himself, both mentally and physically.

Mike and his wife, Linda, reside in New Mexico and Florida and are the parents of seven children and six grandchildren. As his life has changed over the years, a few things have remained constant: his commitment to God, his love for his family, and doing what he can to change the lives of others through his products and seminars. 


Bob Huddleston

Bob Huddleston is a licensed Professional Engineer. He has a Bachelor’s and Master’s Degree in Electrical Engineering, and is currently employed by Eastman Chemical Company in Kingsport, Tennessee where he is responsible for the electrical safety program. Bob has served a number of roles in the electrical industry, including an engineering supervisor, maintenance supervisor, plant engineer, and an instructor of electrical and electronic theory for the U.S. Navy at the Naval Nuclear Power School.

Before completing his degrees, Bob served an 8,000 hour electrician apprenticeship at a Tennessee Valley Authority nuclear plant, and worked for approximately nine years as a construction electrician. He was recognized as the Electrical Apprentice of the Year during this time. Bob serves as an adjunct faculty member at a local technical community college, and is the Chairman of the Electrical Curriculum Advisory Council. He is an instructor for an accredited apprenticeship program, and also represents the American Chemistry Council on Panel 6 as a principle voting member.

Bob enjoys boating, fishing, hunting, flying his Cessna 172, and serving the Lord.


James E. Jones, Jr.

Electrical Instructor Oklahoma State University Okmulgee, Oklahoma

James E. Jones Jr. is an Instructor at Oklahoma State University. He teaches High Voltage Lineman and Electrical Construction courses at the OSU technical campus in Okmulgee, OK. James has been in the electrical construction/maintenance industry since 1979 when he joined the U.S. Air Force right after graduating from high school.

During his 21-year Air Force career James worked as a high voltage lineman, electrical instructor, and electrician. Going to school at night and on weekends, he received a Baccalaureate of Science Degree, with Honors, in Occupational Education, with specialization in Corporate Training Development, Electrical Power Systems, and Computer Business Information Systems. James is a licensed Master Electrician/Contractor and teaches several electrical, computer, and NEC courses. He previously served as the Director of Education & Training/Instructor for Mills Electrical Contractors in Dallas, TX.

James is on the Electrical Advisory Board for several electrical training programs throughout the state of Oklahoma. “Opportunity is waiting for whoever is ready to take advantage of it.”


Ronald Nelson

Certified Engineering Technician

Ron was born and raised in the Pacific Northwest, he was fascinated by the “miracle” of electricity from an early age. A hydro-electric plant was located nearby where Ron could see water being converted into electrical power. He began his electrical engineering career in 1965 which included design for a power supply ranging from 120V through 69,000V; plus, street lighting design for Owensboro, Kentucky’s municipal utility. After 21 years in engineering, he accepted a new position at Warren Rural Electric Cooperative in Bowling Green, Kentucky. Ron became the Technical Adviser to the agricultural, commercial and industrial customers for power quality issues and solutions. He retired in 2002 after serving the Cooperative as Vice President for 10 years.

Ron continues to provide technical services (including proper grounding/bonding), and training to the utility, electricians, vocational schools, and customers in the region.


Eric Stromberg

Master Electrician, Electrical Engineer, Instructor

Eric Stromberg has a bachelor’s degree in electrical engineering and is a professional engineer. He started in the electrical industry when he was a teenager helping the neighborhood electrician. After high school, and a year of college, Eric worked for a couple of different audio companies, installing sound systems in a variety of locations from small buildings to baseball stadiums. After returning to college he worked as a journeyman wireman for an electrical contractor.

After graduating from the University of Houston, Eric took a job as an electronic technician and installed and serviced life safety systems in high-rise buildings. After seven years he went to work for Dow Chemical as a power distribution engineer. His work with audio systems had made him very sensitive to grounding issues and he took this experience with him into power distribution. Because of this expertise, Eric became one of Dow’s grounding subject matter experts. This is also how Eric met Mike Holt, as Mike was looking for grounding experts for his 2002 Grounding vs. Bonding video.

Eric taught the National Electrical Code for professional engineering exam preparation for over 20 years and has held continuing education teacher certificates for the states of Texas and New Mexico. He was on the electrical licensing and advisory board for the State of Texas, as well as on their electrician licensing exam board. Eric now works for a Department of Energy research laboratory in New Mexico, where he’s responsible for the electrical standards as well as being a part of the laboratory’s AHJ.

Eric’s oldest daughter lives with her husband in Zurich, Switzerland, where she teaches for an international school. His son served in the Air Force, has a degree in Aviation logistics, and is a pilot and owner of an aerial photography business. His youngest daughter is a singer/songwriter in Los Angeles.