Brierley Associates delivers intrinsic, recognizable value to our owner, A/E firm, and contractor clients by focusing on cons ... tructability, efficiency and practicality. Our tunnel, geotechnical and geo-structural design and consulting services are founded on a keen understanding of our clients’ needs, subsurface conditions, site-specific constraints and the risks associated with the construction of tunnels, underground facilities, and heavy civil infrastructure projects. With offices strategically located across the U.S., our team of more than 70 geotechnical, geo-structural, tunnel, trenchless technology and construction design engineers and geologists offer a vast knowledge of ground conditions and behavior to our clients. Since our founding in 1999, the Brierley Associates’ team is dedicated to the service of our clients as we “Create Space Underground”. For more information you are invited to contact: Marketing Director - Steven Vinci, CPG,PG 315-434-8885 Tunnel Sector Lead - Ike Isaacson, GE,CEG,PE,PG 414-797-0786 Trenchless Technology Sector Lead-Nick Strater,PG 603-918-0606 Construction Engineering Sector Leader - Charles Luxford ,PE,SE,PEng 512-219-1733 Director of Engineering - Eric Lindquist, PhD, PE 925-247-9000 COO & Southwest Regional Manager - Nancy Nuttbrock, PE 307-421-7100 Los Angeles Geotechnical Lead - Patrick Smith, PhD, PE,GE 818-835-9554 Blasting and Construction Vibration Specialist - Jay Perkins, PE 617-714-5784 You are invited to visit our website to learn more: http://www.brierleyassociates.com/ read more