About Us

Our team of highly experienced engineers and technicians are ready to help.

DTS combines high-quality craftsmanship with an unrivaled customer driven approach.

Doosan Turbomachinery Services was founded in 1996, initially offering gas turbine component repair services. Over the past decade we have invested tens of millions of dollars into expanding our capabilities, offering additional services and hiring the best personnel in the industry to become a truly independent full-service gas and steam turbine repair facility.

Our state of the art facility in La Porte can handle all your rotating equipment overhaul needs.

Doosan Executive Team

Doosan Executive Team

Our senior management team has over 130+ years of combined turbomachinery experience with a proven track record of consistently surpassing our customers expectations.

The Doosan Difference

Doosan DifferenceDoosan Turbomachinery Services operates with the following core values as our foundation:

  • Safety, Quality, Partnership, Innovation, Trustworthiness, Commitment
  • These values are what we practice and live everyday and help us strive to be Our Client’s First choice provider of service and repair solutions

We accomplish these goals with a team of experienced personnel who undergo extensive training and certification. Our employees complete ongoing safety and awareness training and continually strive to be accident free. Our Inspection personnel are ASNT Level II/III certified and each welder is qualified to individual weld specifications.

We adapt to unique customer challenges and provide solutions with lasting results; with certifications to back it up. Our ISO 9001 and ISO 45001 certifications give our customers peace of mind knowing that we are constantly measuring, monitoring and seeking to improve our processes and procedures.

Meet the Team

Glenn D. Turner

Glenn D. Turner

PRESIDENT/CEO

Glenn has spent over a decade at Doosan Turbomachinery Services as a member of the Executive Team. Prior to his appointment in 2021 to President/CEO, Glenn served as the VP Engineering where he managed various aspects of the business including the development of repair technology and IP, QHSE and IT Infrastructure including the co-development of 3 US patents.

Glenn has a background in Mechanical Engineering with over 24 years of management experience in the services sector for rotating equipment critical for operations in both Power Generation and Downstream Oil and Gas Markets.

Jangwoon Cho

Jangwoon Cho

Chief Strategy Officer

Jangwoon has a MS in Industrial Engineering and he has been long experience in strategy and business development since 2004. He also worked as a strategic planning consultant for five years and established strategic directions for various companies.

Matt Lau

Matt Lau

Vice President Operations

Matt has 25+yrs experience in rotor, steam, compressor, component repairs, field services, and coating / operations management. His practical and technical approach have led DTS to having a first class operations team. His background in Design and Development along with his extensive shop and field experience offer an uncompromising approach to client response and service. Matt’s creative approach to problem solving has led him to be an inventor on (5) US Patents.
Keith Bosheers

Keith Bosheers

Vice PResident Sales

Keith Since 1991 experience in rotor, steam, field service & gas turbine component manufacture and repair.

Dion Beckner

Dion Beckner

Senior Sales Manager

Dion has been a sales key account manager since 1988. Gas turbine, Steam turbine, process equipment, Component, Rotor and Unit repair.

Dr. Scott Keller

Dr. Scott Keller

Director of Engineering

Dr. Keller holds degrees in Mechanical Engineering from the University of Central Florida. Scott has 10+ years of experience in the design, structural analysis, and overhaul of gas turbine components, with emphasis on evaluation and lifting methodologies of large rotating structures.

Terri (Seesung) Chang

Terri (Seesung) Chang

Finance Director

Terri has a MBA from Rice University and experience in Financial Planning & Analysis, Project Finance, Contract negotiation & management, and Business Development in heavy industries for 14+ years.

Sangjoo Lee

Sangjoo Lee

Performance Excellence Director

Sangjoo has a BS in Mechanical Engineering and MBA. Since 2004, 8+ years of experience in steam valve engineering and also considerable experience in corporate strategy, problem solving process and contract managing in Power Industry.

Billy Coleman

Billy Coleman

Technical Advisor & Former CEO

Billy Coleman has a BS in Mechanical Engineering and 35+yrs experience in rotor, steam, compressor, component repairs, field services, and coating / operations management.