Company Profile

Our Fearless Leaders

Steve Sargeant

Chief Executive Officer

Major General Steve Sargeant, USAF (Ret.) is CEO of Marvin Test Solutions, Inc. (MTS) and Vice President of Strategic Development for The Marvin Group. His vision and focus has positioned MTS as a preferred T&M provider, delivering domain expertise and a customer-centric approach with long-term, unrivaled support.

Steve has over twenty years of senior executive experience in all aspects of military and commercial aerospace operations and operational testing in organizations ranging in size from 200 to 160,000 personnel. His experience is leading MTS’s growth as a global leader serving military, aerospace, and manufacturing organizations. Full Bio...

Loofie Gutterman


Mr. Loofie Gutterman is co-founder of MTS (formerly Geotest-Marvin Test Systems, Inc.) with over thirty-five years of experience in test and measurement. His tenure with MTS has afforded him many roles within the organization including Vice President of Systems Engineering, Chief Operating Officer, and President.

Loofie is the driving force behind MTS’ strategic leadership in the test and measurement industry whose experience in the development and design of commercial and military test instruments and turnkey solutions has enabled the company to promote and expand the GENASYS product line and its unrivaled armament test systems.

David Manor

Vice President, Hardware Engineering, Chief Technology Officer

Mr. David Manor is co-founder of MTS, with over forty years of experience in test and measurement. As Vice President of Hardware Engineering, he is the company’s chief engineer, responsible for the hardware and firmware design of all products, including the PXI product line and airborne products.

David is an expert in analog and digital test instruments, and has led the development and management of industry-leading PXI/PXIe products that continue to outperform the competition. A graduate of Tel Aviv University, his expertise ensures Marvin Test Solutions remains at the forefront of test and measurement technology.

Ron Yazma

Vice President, Software Engineering, Chief Information Officer

Mr. Ron Yazma is co-founder of MTS and is the author and developer of the award-winning ATEasy® test software development environment and programming language. As Vice President of Software Engineering, he is responsible for MTS’ software development and software products.

Ron is also responsible for the company’s information systems including internet/intranet, enterprise software and computer network infrastructure. He earned a BSc in Exact Sciences from Tel-Aviv University and has vast experience in managing, designing and developing software products for the test and measurement industry.

Andy Nguyen

Vice President, Systems Engineering

Mr. Andy Nguyen is Vice President of Systems Engineering and is also responsible for the design, development, and production of ATE systems for complex test applications in a wide range of industries including military/aerospace, semiconductor, and commercial manufacturing.

Andy holds a BSEE from California State Polytechnic University (Pomona), and a patent for a Priority Logic Module (PLM) for nuclear process control systems. He has provided technical leadership, managed teams of hardware and software engineers, and directed the creation of new products from concept to production.