A registered professional engineer and the founder and president of the Cadick Corporation, John Cadick has specialized for over three decades in electrical engineering, training, and management. His consulting firm, based in Garland, Texas, specializes in electrical engineering and training and works extensively in the areas of power system design and engineering studies, condition-based maintenance programs, and electrical safety. Prior to creating the Cadick Corporation and its predecessor Cadick Professional Services, he held a number of technical and managerial positions with electric utilities, electrical testing companies, and consulting firms. In addition to his consultation work in the electrical power industry Mr. Cadick is the author of Cables and Wiring, DC Testing, AC Testing, and Semiconductors published by Delmar. He is also the author of The Electrical Safety Handbook McGraw Hill) and numerous professional articles and technical papers.