• David H. Zuhlke, PE, CFM   Division Manager - Water Resources
  • Steven L. Johnson, PE   Senior Consultant
  • Jessica L. Koutny, PE, CFM   Project Manager

    Water Resources
    David H. Zuhlke, PE, CFM, Division Mgr. - Water Resources
    2929 Briarpark Drive, Suite 600
    Houston, Texas 77042
    713-953-5200 TEL
    713-953-5026 FAX
    dzuhlke@ljaengineering.com