Global Integrated Technology Solutions

Engineered for Mission Success

Information Technology

Information Technology

Keeping customers connected and their data secure

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Global reach. Global focus.



Tribalco is a global systems integrator providing

mission-critical IT, telecommunications, and soldier survival solutions to government and commercial customers worldwide


For over 15 years,Tribalco has been providing defense, civilian government, and international customers with advanced engineering, installation, and O&M solutions in the world's most challenging and secure environments.



Tribalco has a rich history of past performance excellence, solving some of our customers' most important technical challenges

We apply our deep domain knowledge, global insight, and extensive subject matter expertise to address our nation’s technology priorities. Our work focuses on the following key areas:


  • Real-time cyber situational awareness for military command centers worldwide;

  • Enhanced communications interoperability and mobility among expeditionary forces and first responders;

  • Modernized critical infrastructure on and off the battlefield; and

  • Improved soldier survivability in remote and hostile territory.


Making the connections that matter

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Soldier Survival

Soldier Survival

Serving soldiers. Saving lives.

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We adhere to holistic, process-driven business practices, transparency with our partners, and the delivery of cost-effective results for our customers

We employ a top-tier team of professionals with proven experience integrating technology in multifaceted environments. Additionally, we maintain a global network of leading local subject matter experts. This structure allows Tribalco to provide precise levels of support, critical resources, and technical expertise our customers demand, while producing exceptional results.


We are a vendor-agnostic service and equipment provider, which allows us to align the right technologies and vendor solutions to our customers’ individual configuration requirements.


Tribalco is unique among our competition because of the strength of our partnerships, our uncompromising commitment to quality, and our strict adherence to our core values of integrity, respect, and excellence.


With headquarters in Maryland, regional offices in Florida, California, South Korea, and Germany and supporting satellite locations in Hawaii, Japan, the Marshall Islands, the Middle East, and Africa. Tribalco competes internationally and performs with agility across the globe in dozens of countries.


Leading by Example

Tribalco's leadership team is committed to uncompromised support of our customers, partners, and employees. We believe in leading by example, and our words and actions are guided by our values.


    CHIEF Executive OFFICER

    With twenty-five years of operational and management experience, Mr. Moss approaches business challenges with an intrinsic knack for innovation, creative problem-solving, and risk assessment driving outstanding customer experiences and shareholder returns.


    Mr. Moss is co-founder, CEO, and a member of the Board of Managers of Tribalco. As Tribalco’s Chief Executive, he oversees the strategic direction of Tribalco and is responsible for corporate governance. Mr. Moss earned a bachelor’s degree in finance and economics from Boston University's School of Management, and a law degree from the University of Baltimore.  He is an active supporter of numerous local and national charities.

  • Andrew Stern


    Mr. Stern is highly regarded for his creativity and entrepreneurship, process-oriented focus and commitment to building deep, long-term customer relationships.


    Mr. Stern is co-founder, President, and a member of the Board of Managers of Tribalco, where he oversees the company's executive management team. Mr. Stern has a history of successfully leading enterprises from concept to mature operational status. He received an MBA from Emory University, and is a graduate of the University of Wisconsin.

  • michele friedman

    Chief operating Officer

    Ms. Friedman is a performance leader known for building highly resilient business operations and management teams.


    As Tribalco's Chief Operating Officer, Ms. Friedman oversees global operations and guides the company's strategic plan. She is an agent of change, having led certification of Tribalco’s CMMI®, ISO® and QUEST™ quality management programs, as well as chairing the operating committee overseeing the continuous improvement of Tribalco’s project management methodology and systems.


    Ms. Friedman has over twenty years of experience working in telecommunications and IT industries. Before joining Tribalco, Ms. Friedman was Vice President of Portfolio & Program Management for Discovery Communications. Prior to Discovery, she was a Partner with Accenture, responsible for business strategy definition, new product market entry, and business development. Ms. Friedman received a B.S. degree in Mechanical Engineering from George Washington University.


  • Joseph castro

    EVP/GM Global Sales & Operations

    A dynamic sales leader, Mr. Castro leverages his strategic and technical insights to drive Tribalco's business initiatives, optimize its sales processes, and expand its global footprint into new markets and geographies.


    Mr. Castro has been with Tribalco since 2008. As Executive Vice President and General Manager of Sales and Operations, Mr. Castro oversees the company’s business development and operations teams across the globe. His leadership style and industry expertise have enriched Tribalco’s quality of service and enhanced the company's ability to integrate new technologies and adapt to rapidly changing customer landscapes.


    Mr. Castro has over 20 years of experience in the defense and government services marketplaces. He has served as Asia-Pac Territory Manager at Apptis, and was a Professional Services Manager at Northrop Grumman. Mr. Castro received a BBA in Management Information Systems from the University of Hawaii.

  • David Rue


    Mr. Rue is a results-driven leader with over 35 years of executive and military experience across DoD and the Intelligence communities. He applies his business development expertise and deep industry insights to create growth opportunities that expand Tribalco’s core services offerings, customer base, and global footprint.


    As Senior Vice President, Mr. Rue leads Tribalco’s services growth strategy and oversees the company’s business development initiatives and capture efforts. He is a 20-year Air Force Veteran with over 15 years of corporate leadership and business development experience across the defense contracting market.


    Prior to joining Tribalco, Mr. Rue was President of Mission Systems Engineering & Technology Group for Akima in Herndon, VA. He also previously served as Vice President of both CSRA and SAIC.

    He holds a master’s degree in human relations from the University of Oklahoma and a bachelor’s degree in criminal justice from the University of South Florida.



    Chief Financial Officer

    A hands-on CFO, Marc Tommer
    brings a proven record of strong fiscal leadership. He leverages over 25 years of financial and accounting experience to shape, refine, and drive Tribalco's financial vision and growth strategies.


    As Tribalco's Chief Financial Officer, Mr. Tommer oversees the company's finance, accounting, human resources, and corporate IT functions. Prior to joining Tribalco, Mr. Tommer worked for leading government contractors, information technology services organizations, and software companies, including serving as CFO for Paragon Technology Group, VP of Finance for Vangent, XTRIA, and First Data Investor Services Group, and SVP of Finance at SI International. He is a Certified Public Accountant and holds a Bachelor of Science degree in accounting from the University of Maryland, College Park.

  • Pamela gilman

    general counsel

    Known for her legal expertise and passion for law, Ms. Gilman provides Tribalco with a broad range of company-wide legal support with a focus on contracts, acquisitions, compliance, international trade, and employment issues.


    Ms. Gilman is a seasoned general counsel with over 20 years of legal experience with a primary focus on government contracting. Prior positions include serving as Vice President and General Counsel for VERSA Integrated Solutions and General Counsel for RS Information Systems, Inc. Ms. Gilman also worked in private practice for her own firm with a concentration on business transactions and government contracting. Ms. Gilman received a Juris Doctorate from The American University Washington College of Law and a Bachelor of Science degree in political science from Hood College in Maryland. She is a member of the Maryland State Bar and the District of Columbia Bar.


Our track record of superior delivery and quality execution presents opportunities for us to expand our core capabilities into new offerings and accelerate our global footprint

Shaped by our past. Inspired by our future.

Founded in 2004, Tribalco’s original focus was on providing telecommunications services to the U.S. government. A year later, we became an international company upon award of a contract to provide network administration and security services for the U.S. Army overseas. Since that time, our successful delivery of thousands of large-scale projects with broad scopes of capabilities has enabled us to capture very complex work and significantly expand our customer base of federal and civilian customers.


In 2012, we added solider survival expertise to our growing information technology and telecommunications business lines. Headquartered in Tampa, FL, our soldier survival division is run by former Special Operations Forces medics with combat experience.


Today, Tribalco engineers advanced information technology, telecommunications, and solider survival solutions for military and civilian customers worldwide. We are a highly respected mid-tier systems integrator that has been awarded prime contracts for all branches of the armed services, multiple federal civilian agencies, and a variety of state, local, and international government customers. We are recognized for our quality work and exceptional execution, and we are widely viewed as a nimble, go-to systems integrator at home and abroad.

7735 Old Georgetown Road | 12th Floor | Bethesda, MD  20814 |

© 2021 Tribalco, LLC | All Rights Reserved

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Keeping customers connected and their data secure

Read More
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Making the connections that matter

Read More
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Serving soldiers. Saving Lives.

Read More