Our Team

Chris Mobley

Chris Mobley

President
Chris Mobley started SDi in 2017 with the objective of creating a company built on quality and a commitment to service and innovation. Chris’ experience and expertise drive a culture at SDi focused on becoming essential to our clients, constantly striving to create value, exploring new technologies and approaches to solve customer problems, and executing with passion and perseverance. Chris…

Leadership

Cade Kohoutek

Cade Kohoutek

Executive Vice President of Finance and Compliance
Cade Kohoutek joined SDi in 2020 as the Vice President of Business Operations. She is responsible for all aspects of the company’s financial and support operations, including accounting, financial planning…
Russell Thurston

Russell Thurston

Executive Vice President of Strategy and Operations
Russell Thurston joined Sentient Digital in March 2021 as the Executive Vice President of Strategy and Operations. In this role, he is responsible for the overall health of Sentient Digital’s…
Jon E. Dionne

Jon E. Dionne

General Manager and Director of Mission Software Solutions
Jon E. Dionne joined SDi in 2021 as General Manager and Director of the Mission Software Solutions business unit. As such, he is responsible for managing the business unit’s contracts,…
Art Zepf

Art Zepf

Director of Integrated Solutions
Arthur “Art” Zepf IV, the Director of Integrated Solutions for Sentient Digital, has experience providing program and project management support for cybersecurity, IT support, and engineering services for the Department…
Alex Radka

Alex Radka

Vice President, Engineering
Alex Radka is a technology executive specializing in Digital Transformation with domain expertise in Decision Support Systems. He received a B.S. in Mathematics from The University of Southern Mississippi in…

Subject Matter Experts

Ron Hidde

Ron Hidde

Project Engineer and Manager for Aircraft Testing and Integration
Ron Hidde joined RDA in October 2014 as a Project Engineer and Manager for the Aircraft Test and Integration efforts in support of acoustic programs in Patuxent River, MD. Ron…
Chuck Lewis

Chuck Lewis

Senior Cyber Security Specialist
Charles “Chuck” Lewis joined SDi in May 2019 as the Senior Cybersecurity Specialist/Cyber Manager and leads a team of cyber professionals that support the U.S. Navy Military Sealift Command (MSC)…
Gene Locklear

Gene Locklear

Artificial Intelligence Research Scientist
In 2019, Gene Locklear joined Sentient Digital as an Artificial Intelligence Research Scientist to assist in the development of cognitive AI solutions for military simulations involving human-emulated military decision-making. Prior…
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