Staff

At the core of DiGioia Gray's solid reputation is its wealth of technical knowledge, experience, and it's depth of talent in a broad array of engineering disciplines.

• Anthony M. DiGioia, Jr., PhD, PE, President
• Richard E. Gray, PG, Principal
• Paul G. Cass, PE, Associate
• Enrique Bazán-Zurita, PhD, Associate
• John F. Karcher, PE, Associate
• Jerry Wong, PhD, PE, Associate
• N. Catherine Bazán-Arias, PhD, PE, Senior Staff Engineer
• James R. Glover, PE, Senior Staff Engineer
• R. James West, PE, Senior Staff Engineer
• David C. DiGioia, PE, Staff Engineer
• Sittipong Jarernprassert, PhD, Staff Engineer
• Andrew V. Zorn, EIT, Engineer
• Ryan W. Fandray, EPI, Environmental Geologist
• Anthony Ciotti, EIT, Engineer