DiGioia Gray was founded in 2004 by Anthony M. DiGioia Jr. and Richard E. Gray, who previously founded and served as chairman and president, and senior vice president of another engineering consultant firm for 38 years. They are widely regarded as the "go-to" experts in their industry, with that reputation earned through decades of providing innovative project solutions on time and within budget.
Tony DiGioia, Jr., PhD, PE
Dr. DiGioia is a leader in the development of structural loading criteria for the design of electric transmission lines. He has conducted extensive foundation research and been a leader in the development and use of reliability-based design and analysis concepts applied to transmission line structures and foundations. Dr. DiGioia also has extensive experience in the siting and design of coal-combustion product (CCP) landfills and the beneficial use of CPs in large tonnage applications such as roadway embankments and pavements, backfills, site development and airport fills.
Dick Gray, PG
Mr. Gray is a specialist in soil and rock mechanics, engineering geology and foundation engineering. His consulting experience includes numerous geotechnical studies for large industrial developments such as steel mills and fossil fuel, hydroelectric and nuclear power plants. He is internationally recognized for his work in subsidence engineering.
DiGioia Gray's founding principles emphasize quality work, client service, reliability, respect and integrity - values that are central to the company's business philosophy. These values, along with the objective to meet schedules and commitments and an ability to provide innovative solutions to the most difficult challenges, have earned DiGioia Gray a reputation for excellence.