Garrison & Sisson



    • Patrick D. Traylor joins Vinson & Elkins

      Patrick D. Traylor, former Deputy Assistant Administrator for the U.S. Environmental Protection Agency’s Office of Enforcement and Compliance Assurance (OECA), has joined Vinson & Elkins as Partner. Mr. Traylor focuses his practice on civil environmental litigation and compliance investigations under all the major federal environmental programs, particularly under the Clean Air Act.