Our Leadership Team

DTS Engineering Team

DTS Engineering is managed by a highly-qualified team of professional engineers and designers that are focused on providing dependable and reliable design and project management services.  We constantly invest in the best professionals, state of the art technology, and innovative ways of doing business. Our leadership team is dedicated to providing the highest quality of design, project management, construction administration and customer service. 

John C. Gultek, MSCE, P.E.

John C. Gultek, MSCE, P.E.

President/CEO

Michael J. Lewis, P.E.

Michael J. Lewis, P.E.

Vice President - Civil Department

Bob Wilder

Bob Wilder

Vice President - Structural Department

John C. Gultek, MSCE, P.E.

John C. Gultek, MSCE, P.E.

President/Principal Engineer, 2000 to present

President/Principal Engineer

John has over 30 years of civil and structural engineering experience. He is well versed in structural design as well as project & team management. He obtained a Bachelor of Science in Civil/Structural Engineering in 1988 from Istanbul Technical University. He went on to receive his Masters of Science in Structural Engineering from Texas Tech University in 1995. He is a licensed professional engineer registered in Texas. His extensive experience in reinforced concrete, structural steel, precast and prestressed concrete, wood structures, and masonry design and construction  enables him to get involved in many conventional as well as specialty projects. Guided by his past experience and education, he works closely with clients to help bring their vision to life. 

Michael J. Lewis, P.E.

Michael J. Lewis, P.E.

VP-Civil Engineering Department, 2009-Present

Vice President- Civil Engineering Department

With over 35 years of experience in engineering, Michael is an accomplished executive with a broad skill set in design and project management. He has a Bachelor of Science in Civil Engineering from South Dakota State University and a Master of Engineering Administration from the George Washington University. He has Professional Engineer registrations in the state of Texas, South Dakota and Montana. Michael uses his engineering experience and qualifications guided by his strong understanding of client-centered service to manage the DTS Civil Engineering department. 

Bob Wilder

Bob Wilder

VP-Structural Engineering Department, 2008-Present

Vice President, Structural Department

As a knowledgeable structural designer and a capable manager, Bob has an impressive portfolio with over 42 years of engineering design and project management experience. He studied Industrial Arts Designs at  North Texas State University. He’s well versed in structural steel, precast and prestressed concrete design, multi-story commercial building design, single family residential building design, wood design, and cast-in-place concrete design. He uses his natural management skills to help lead the DTS Engineering team and his relationship with clients continues to be an exemplary one. 

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