Team White Stone 

We have a great team dedicated to looking out for the best interest of our clients. With a focus on cost effective, real-world design solutions. Our team feels strongly in open communication and works to ensure clients have access to the team at all times during a project.  

Contact a team member to learn how we can help.

Seth Cooksey, PE

Principal & Professional Engineer
469-236-3764


Seth Cooksey, PE has 20 years of experience with water & wastewater rehabilitation and replacement projects. Seth has a proven track record of accomplishments on water related design projects throughout North Texas. His local connections and his extensive design experience will enable him to successfully manage & design projects of any complexity ranging from in size from small to large.  

Christy Cooksey, Ph.D.

Principal & Environmental Researcher
469-508-3672


Experienced environmental & city sustainability researcher and published author focused on identifying the barriers to sustainable development and infrastructure improvement while considering environmental cost to cities. With multiple projects & presentations, Christy’s role is focused on reviewing design and construction plans and ensuring they meet environmental, economic, and social sustainability goals


White Stone Environmental

Engineering, Research, & Analytics


A Civil and Environmental Firm