President / Tribal Projects Manager
Mr. Edwards began his career in the field of civil engineering with the Texas Department of Transportation in 1985. After working as an assistant county engineer (Smith County, Texas) for a number of years, he began his continuing trek into the world of tribal transportation. Mr. Edwards started with the Bureau of Indian Affairs in 1996 and remained there for nearly five years. In October of 2001, as an officer in the US Navy Reserves, Tom was recalled to active duty during Operation Enduring Freedom.
Upon his return to civilian life, Mr. Edwards has been immersed in nearly all aspects of tribal transportation such as funding, road and bridge design, long range transportation planning, road inventory, and environmental issues. He is trained and experienced in a number of civil engineering areas including site planning, parking lot design, roadway and bridge design, and transportation planning. Mr. Edwards dedicates himself to staying informed on current tribal transportation legislation and funding matters. His knowledge of BIA and FHWA policies and procedures is unmatched.
Director of Finance, Operations, and Business Development
Ms. Edwards is well-versed in business development, marketing, accounting, and office management. She is the front runner for the company in that she initiates contact and maintains relationships with clients and potential clients. As a point of first contact, she has an expansive knowledge of engineering functions, planning approaches, and tribal transportation needs.
Project Manager (Planning - NEPA - GIS)
Ms. Jurney has been working in the world of tribal transportation since 2007. She received a master’s degree in Geography and has used her GIS and research skills to organize and manage IRR Inventory for several tribes. Currently, she is focused on environmental compliance and tribal transportation safety. As part of the CTC engineering services, Ms. Jurney handles the NEPA compliance that must be addressed for federally funded projects. She is proficient in ArcGIS, both with exemplary cartographic skills and data analysis. She provides GIS consultation and writes her own curriculum for basic and advanced ArcGIS instruction.
John Edwards, Ph.D.
Natural Resources Scientist (Biological Surveys - Hydraulics)
Mr. Edwards has been working in the tribal transportation field since 2004. He has worked as an environmental technician/biologist for the last 5 years.
Mr. Edwards received a bachelor’s degree in Environmental Science , a master’s degree in Natural Resource Management and doctorate in Wildlife Science. He has completed environmental and biological assessments in multiple states including Oklahoma, Arizona, Utah, and Nevada, as well as wetland delineations in both Utah and Oklahoma. As part of CTC, Mr. Edwards is involved in performing biological evaluations and wetland delineations.
Rachael Cooper, PE
Mrs. Cooper provides engineering professional services in the areas of infrastructure, hydrologic, hydraulic, and bridge design. Mrs. Cooper has nearly 6 years of Civil Engineering experience in various capacities as an active duty commissioned officer for the United States Air Force to include project programming, construction management, airfield management, and contingency base design. Mrs. Cooper has also served as Campus Engineer for Bacone College in Muskogee Oklahoma.
Mrs. Cooper completed two overseas contingency tours in Kyrgyzstan and Honduras. Mrs. Cooper was stationed at Moody Air Force Base, the Transit Center at Manas, Soto Cano Air Base, and Wright Patterson Air Force Base. Mrs. Cooper separated from the Air Force as a Captain in 2014.
Mrs. Cooper has a Bachelor of Science in Civil Engineering from the United States Air Force Academy and a Master of Science in Sports Coaching from the University of Southern Mississippi.
Managing Director - Engineering
Mr. Oberlag has over 40 years in the civil and structural engineering sector. His experience includes roadway design, recreational facilities, bridge design, water & sewer design, construction management, power plants, dam safety inspections, emergency response and environmental assessments, including environmental enforcement and litigation. He has served in rapid response capacities for various agencies while serving as President of the emergency management subsidiary of a nationwide public construction firm.
Mr. Oberlag has a BS in Civil Engineering from Columbia University with graduate work in engineering mechanics. He also has a BA in Physics and a Juris Doctor in Law and is a licensed attorney in state and federal jurisdictions. He is a licensed engineer in Oklahoma and Arizona. He is in charge of all engineering services for Cross Timbers.
Mr. Tsoodle joined Cross Timbers after retiring as the Transportation Director for the Kiowa Tribe. Mr. Tsoodle has been involved in various aspects of tribal transportation for over 20 years.
When Mr. Tsoodle began work for the Kiowa Tribe, the Tribe had only a state Transit Program (FASTRANS). Chuck then began the building process for the program by writing funding grants for a Transportation Department, Indian Reservation Roads Program, Road and Bridge Program, Federal Transit Authority, Tribal Transit Program and Environmental Protection Agency, and Environmental Program. The Kiowa Tribe Transportation Department was able to purchase construction heavy equipment, build a Department of Transportation facility, and assist with Tribal needs such as burial services and Tribal member drive-ways.
During his tenure at the Kiowa Tribe, Chuck served on National, State and Local Tribal Transportation Committees such as IRRPCC, TEA-21 Negotiated Rule-Making Committee, Oklahoma TTAP, and the Oklahoma DOT Tribal Advisory Board. He was a founding member of the OTTC (Oklahoma Tribal Transportation Council) and served as the chairman for 12 years. Most recently, he served on the Safety Management Steering Committee that was responsible for establishing the National Tribal Safety Management System Implementation Plan and the Strategic Highway Safety Plan for Indian lands.
Senior Civil Technician
Mr. Monnie has worked in survey, construction observation and inspection, computer aided design and drafting (CADD) for over 27 years. His most recent experiences include the creation of construction drawings for roadway and bridge improvements, commercial site development, and residential subdivisions designed and drafted with Autocad Civil 3D. Most of his work experience has been in Oregon, Oklahoma, and Alaska.
Mr. Monnie has a BS degree in Civil Engineering from Oregon Institute of Technology. He is responsible for all the construction and planning CADD services for Cross Timbers.