Principal
Gall Zeidler Consultants
111 John St, Suite 1270
New York, NY 10038
Phone: +1 (646) 480-4895
Nasri Munfah is a co-owner and a Principal of Gall Zeidler Consultants. He is responsible for the development and implementation of the firm’s strategic long term growth plan in tunneling and underground construction business across the Americas. He provides technical leadership in business development, strategic pursuits, project delivery, and drive growth and professional development of staff.
With more than 40 years of experience in tunneling and underground engineering design and construction, he is well recognized in the industry. He has been responsible for the successful delivery of multi-billion-dollar projects from conceptual engineering through construction in the traditional design-bid-build and alternative delivery methods including DB, DBF, CMGC, P-DB and P3. His experience encompasses TBM bored tunnels, SEM/NATM tunnels, cut and cover, and Immersed Tube Tunnels (ITT) for transportation, water conveyance, and energy projects. He is an adjunct professor at Columbia University in New York.
Mr. Munfah has authored over 50 peer reviewed papers, lectured in various universities and short courses on topics related to technical and management aspects of underground construction, and has received numerous awards in acknowledgment of his contributions. Below is a selection of his most recent publications.
Synopsis: Sequential Excavation Method (SEM) is being used more and more in urban settings in soft ground, mixed ground conditions,…
Synopsis: In the last few decades, underground space became increasingly important for the development of societies. Population growth, growth of…
Synopsis: The unpredictability inherent in underground projects and the accelerated pace of design-build or P3 tunnel projects can result in…
Synopsis: The 13.2 m external diameter double deck Istanbul Strait Road Tube Crossing is one of the most challenging underwater…