Question: SPD's required by 230.67(A ... Mike Holt is the owner of Mike Holt Enterprises (www.MikeHolt.com), one of the largest electrical publishers in the United States. He earned a master's degree ...

now Curtiss-Wright), and SPD Electrical Systems and SPD Switchgear. Throughout her career, Brenda has played a crucial role in financial stewardship, strategic planning, and operational efficiency ...