Robert Koning - Founder and CEO

Robert Koning has been involved in the construction industry for over 40 years. Beyond that, the Koning family’s involvement in the industry dates back to the 1950s. He has received numerous awards, degrees, and licenses from various accredited sources, solidifying his reputation of good workmanship and safety-conscious construction. Mr. Koning is also the director and lead instructor at the Contractors Institute, which promotes quality construction education. As such, Mr. Koning has both an indispensable knowledge of ever-advancing products, methods, and standards, and discernment against persistent myths and outdated requirements.

See Robert Koning's Curriculum Vitae


Andrew Schrader - Senior Consultant and Testifying Expert

Mr. Schrader's background encompasses working as a consulting engineer on building envelope, construction defect, building code application, and forensic engineering projects, as well as service to the State of Florida and the United States as an Urban Search and Rescue Structures Specialist.
Regarding construction and envelope issues, he has designed and managed projects on structures composed of structural steel, reinforced concrete, masonry, wood framing, and re-roofing. In addition, his responsibilities have included the production of structural surveys, project manuals, bid documents, permit documents, and shop drawing reviews.
Regarding the building code and forensic engineering, he typically is called upon to investigate how structures should have been built in accordance with the building codes in effect at the time of design and/or construction.

See Andrew Schrader's Curriculum Vitae

Mark Stevenson - Consulting Technician and Project Manager

Mark Stevenson has known and worked with Robert Koning in the construction field for almost 40 years. He has earned qualifications in multiple areas covering construction and construction safety. Mr. Stevenson supervised, inspected, and coordinated repair work for the majority of his career, until joining Koning Construction Consultants in 2007.

See Mark Stevenson's Curriculum Vitae

Jason Stevenson - Environmental Scientist

Jason (Jay) Stevenson has a Degree in Environmental Science from the University of South Florida. His expertise lies in Building Science and Environmental site conditions. Jay has extensive experience in ingress, egress, and trip and fall issues. He has worked with Koning Construction Consultants since 2006. Jason is also a Part 107 Unmanned Aircraft (Drone) Operator.

See Jason Stevenson's Curriculum Vitae

Steven Wetzel - Consulting Technician

Steven Wetzel has trade experience in both plumbing and HVAC. He is also an instructor and proctor for Contractors Institute School of Construction. Mr. Wetzel assists Mr. Koning in compiling and analyzing case information.

See Steven Wetzel's Curriculum Vitae



Charlie Murrell - Consulting Technician

Charlie Murrell has worked in construction of all types of buildings, ranging from stadiums and hospitals, to schools and university buildings, to homes and condominiums. He has 36 years of experience in the roofing field, in both supervisory and inspection roles.

See Charlie Murrell's Curriculum Vitae

Debbie Renner - Office Administrator

Debbie Renner assists with Mr. Koning billing, scheduling, document review, and other administrative tasks.



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