ABOUT DTC
SERVICE, EXCELLENCE, INTEGRITY…DELIVERED!
Founded in 2009, DTC, LLC is a veteran owned, engineering and information system security company supporting commercial and government clients in the areas of systems engineering, computational physics modeling and simulation, cybersecurity, defensive and offensive cyberspace operations, vulnerability assessments, and penetration testing.
Headquartered in beautiful Albuquerque, NM, DTC’s mission is to provide superior service, tailored to meet the needs of our customer and demonstrated with excellence that exceeds expectations.
DTC is pleased to announce…
We have been selected as an Albuquerque Business First “Best Places to Work” finalist for 2022.

Shawn Dickman
Founder, President and CEO
Mr. Shawn D. Dickman is the founder, President, and CEO of DTC, LLC. He has been providing engineering and information system security services since his Air Force commissioning in 1998.
Prior to founding DTC in 2009, Mr. Dickman held positions as a Program Manager, Systems Engineer and Test Manager for defense contracting companies including the Mission Research Corporation and Alliant Techsystems. Additionally, in the United States Air Force he has served as a Squadron Commander, Joint Staff Action Officer, Joint Planner, a Network Operations Lead, and an Aircraft Survivability Analyst.
Mr. Dickman received his Bachelor of Science degree in Computer Science from Embry Riddle Aeronautical University in 1998 and he was awarded a Master of Science degree in Information Security from James Madison University in 2008.
Justin Kreinbrink
Vice President, Assessments
Mr. Justin Kreinbrink serves as the Vice President of Assessments at DTC. Driven by a commitment to protecting our nation’s security, Mr. Kreinbrink focuses on ensuring the resilience of the Defense Industrial Base (DIB) through rigorous assessments and actionable insights using his extensive subject matter expertise in cybersecurity and compliance.
He has extensive experience implementing and validating NIST and ISO compliance frameworks across Department of Defense (DoD) programs and assisting DIB organizations in meeting complex cybersecurity standards. With a strong technical background, Mr. Kreinbrink has secured cloud environments, including AWS GovCloud and Microsoft Azure GCC, to support mission-critical objectives.
As a CMMC Certified Professional (CCP) and Lead Certified Assessor (L-CCA), Mr. Kreinbrink plays a pivotal role in assessments under Cyber Accrediting Body (Cyber AB) and American Association for Laboratory Accreditation (A2LA) standards. He holds several industry and DoD certification further enhancing his technical leadership and his passion for shepherding the next generation of Cyber assessors make him a perfect fit to lead the assessments division of DTC.
Mr. Kreinbrink holds a Bachelor of Science in Cybersecurity with an emphasis on Digital Forensics and a Master of Science in Cybersecurity Operations, both from Utica University. His work reflects a dedication to strengthening the security of organizations that support our nation’s defense, ensuring they remain resilient against ever-evolving threats.
Anthony Ortega
Vice President, Government Services
Coupled with a distinguished 20-year career in the Air National Guard, Mr. Anthony Ortega has been providing management and execution of complex government contracts since 1997. During his military service, he excelled in roles such as Telephone Technician, Network Engineer, and Cyber Transport Engineer, gaining extensive expertise in communications infrastructure, network operations, and cybersecurity. He also proudly served in Operation Enduring Freedom and Operation Iraqi Freedom, contributing to mission-critical communications and cybersecurity operations in challenging environments.
As Vice President of Government Services, Anthony is responsible for leading a division of Cybersecurity professionals performing engineering, operations, and compliance implementation for US Government programs. Since joining the DTC team in 2020, Anthony has played a pivotal role in advancing the company’s mission-critical initiatives. He has been instrumental in developing and securing cutting-edge cloud solutions, including satellite ground systems, and specialized services supporting defense, aerospace, and critical infrastructure programs.
Anthony earned his Master of Science degree from Capitol Technology University in 2018, further strengthening his leadership capabilities and technical expertise. His unique combination of military leadership and industry experience positions him as a key driver of DTC’s innovation, operational excellence, and success in delivering solutions for the most demanding environments.
Cage Code: 6CU02
DUNS: 968102140
NAICS: 541511, 541512, 541513, 541519, 541715, 611420, 928110
SBA Category: Certified Veteran Owned Small Business