Hollis Allen, PE
As Managing Director for the Tulsa office, Hollis brings over 20 years of experience in civil engineering focused on land use for a variety project types including commercial development, education, and hospitality projects as well as transportation engineering for roadways, highways and toll roads throughout the State of Oklahoma. His work also includes design and project management for municipal clients and Oklahoma Department of Transportation (ODOT). Internally, Hollis is a member of the Business Development Strategy Committee where he provides input on new firm pursuits. He is actively involved in many professional organizations and serves as Past-President of the Oklahoma Society of Professional Engineers. With his Bachelor of Science in Civil Engineering from the University of Arkansas, he is a licensed professional engineer in Oklahoma and 20 other states.