John D. Quigley, P.E. is currently serving as the Plant/Engineering Manager at Angelus Block Co., Inc. Previously, John D. held the title of Plant Manager at Boral Roofing and held various positions at Hanson Roof Tile, including Group Technical Services Manager and Plant Manager. With a BSME degree from California State Polytechnic University-Pomona, their career has been focused on managing manufacturing facilities with full P&L responsibility and leading 24/7 workforces.
October, 2019 - present