Our Team


  • Jeff Puckett, P.E.

    PresIdent

    Jeff joined JDH&A in 1994 and bears overall responsibility for the firm's operations. In carrying out this responsibility he applies a meticulous attention to detail to ensure that the firm's deliverables meet, or exceed, client expectations. Jeff is a 1992 graduate of the University of Oklahoma with a Bachelor of Science degree in Mechanical Engineering. He holds an NCEES Record Certificate and is licensed to practice engineering in sixteen states.

  • Jeff Scholl, P.E.

    Vice-President and Engineering Manager

    Jeff joined JDH&A in 1997 and is responsible for the firm's engineering processes. He provides specific experience in the field of geotechnical exploration having started his career logging exploratory borings with a geotechnical engineering company. Aside from his professional training, he also brings a keen personal interest in geology, which is a valuable resource in evaluating and designing HDD installations. Jeff is a 1995 graduate of the University of Missouri-Rolla with a Bachelor of Science degree in Geological Engineering. He holds an NCEES Record Certificate and is licensed to practice engineering in fourteen states.

  • Dylan Bruntzel

    Project Manager

    Dylan joined JDH&A in 2006 after graduating from Oklahoma State University with a Bachelor of Science degree in Civil Engineering. He has worked on most of the firm's key projects throughout North America. His experience in the design and installation of HDD crossings can only be described as extensive. He functions as a project manager within the firm with responsibility for delivering services that meet, or exceed, client expectations.

  • DavID Patonai, P.E.

    Senior Project Engineer

    Dave joined JDH&A in 2012. He is a 2010 graduate of the University of Nevada, Las Vegas with a Bachelor of Science degree in Mechanical Engineering. Prior to joining JDH&A, he was a member of an engineering team supporting the operations of a United States Naval Reactor Facility in Idaho. Dave has also served on active duty as a tank crewman in the United States Army National Guard. He holds an NCEES Record Certificate and is licensed to practice engineering in the State of Oklahoma.

  • Luke Bever, P.e.

    senior Project Engineer

    Luke joined JDH&A in 2013 after graduating from the University of Oklahoma with a Bachelor of Science degree in Civil Engineering. He possesses a technical proficiency which has been instrumental in the development of many of the firm's current engineering processes. Luke holds an NCEES Record Certificate and is licensed to practice engineering in multiple states.

  • kyle Wardlow

    Associate engineer

    Kyle joined JDH&A in 2018. He is a 2014 graduate of the University of Oklahoma with a Bachelor of Science degree in Petroleum Engineering. Prior to joining JDH&A, Kyle worked in conventional downhole drilling where he served as a Wireline Engineer for open-hole logging operations.

  • Cody Sutton

    Associate engineer

    Cody joined JDH&A in 2019. He is a 2017 graduate of Oklahoma State University with a Bachelor of Science degree in Mechanical Engineering. Prior to joining JDH&A, Cody spent more than a year in the field providing construction observation services on HDD installations.