Richard J. Callahan

ENTRIX is a fast-growing environmental and natural resource management firm with approximately 40 offices throughout North America. Headquartered in Houston TX and founded in 1984, ENTRIX provides turn-key solutions to many environmental challenges. With expertise in dozens of specialized environmental areas, they can meet or exceed the expectations of its clients. They credit its success to many factors. Among them is the ability of its team to help clients develop successful projects while meeting the demands associated with ever-changing environmental laws and regulations. Employing a well-regarded staff of the highest integrity is another critical component of its success. Widely considered a premier firm for its strategic planning capabilities and innovative approaches to the management of environmental and natural resources liabilities, ENTRIX attracts high-caliber, multidisciplinary employees, including scientists, biologists, ecologists, wetland specialists, economists, engineers, planners, ecotoxicologists, chemists, risk assessors, and project managers who offer valuable skills to every client assignment. This results in consulting services of unparalleled quality in the industry.