Meet Our Leadership Team

Patrick Santini

Owner, Inventor, CEO

Patrick is the inventor and patent holder of the ModTruss product line. As previous owner and President of Kernwer LLC, Patrick has over 20 years experience in the entertainment production industry. It is this experience and knowledge that lead to the design of ModTruss and its accessories. As CEO Of ModTruss, Patrick will continue to develop and engineer the product line.

Steve Weltin


I am reaching 30 years of experience in project and people management, product distribution, learning from successes and more so mistakes. There are many quotes out there from many leaders of companies. I will borrow from Lee Iacocca.

“Build your customer a quality product and treat them with respect.”

Sam Klein

Director, Sales and Marketing

Sam overseas the Sales and Marketing Departments at ModTruss Inc. Sam brings over 15 years of experience working in various Sales and Marketing capacities for Harley-Davidson Motor Company, and the Milwaukee Brewers Baseball Club. Whether you have a general product question, or a project you to want to bring to life, Sam and his dedicated team are here to help.

Jacob Jarosch

Manager, Design Engineering

With a Mechanical Design Engineering degree from Moraine Park Technical College and previous experience in welding, press brake, and CNC machining Jacob brings invaluable knowledge of the design and manufacturing processes to ModTruss. Jacob is a CSWA and CSWP certification holder that can design and analyze parametric parts and assemblies using a variety of complex features in the SOLIDWORKS CAD software. He is an ambitious resource to our ModTruss team.

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