Matthew D’Ambrosia, PhD, PE, is a Principal at MJ2 Consulting, PLLC, specializing in solving complex construction industry challenges. With 18 years of experience in concrete materials research, his expertise spans areas like materials optimization, durability mechanisms, and service life prediction for large-scale infrastructure projects. Dr. D’Ambrosia holds a B.S. in Civil and Environmental Engineering from the University of Iowa, Iowa City, and an M.S. and Ph.D. in Civil and Environmental Engineering from the University of Illinois at Urbana-Champaign. He is a Licensed Professional Engineer in multiple states and actively involved in professional organizations such as the American Concrete Institute (ACI), American Ceramics Society (ACerS), and American Society of Civil Engineers (ASCE).