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Compatible Technology Solutions, Inc.

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      About CTS

      Executive Leadership

      Compatible Technology Solutions, Inc (CTS) is led by an executive team with deep experience in federal contracting, defense, and national security. Our leaders provide the strategic vision, oversight, and governance that guide CTS in delivering mission-critical engineering, systems integration, and program support services.

      Professional headshot of Howard Antwine
      Howard Antwine
      President & Chief Executive Officer
      Compatible Technology Solutions, Inc (CTS)
      Federal Contracting • Defense & Intelligence • SDVOSB; 8(a)

      As President & CEO, Howard provides strategic vision and executive leadership for CTS, a Service-Disabled Veteran-Owned Small Business focused on delivering innovative engineering, systems integration, and program support services that advance national security and government modernization initiatives.

      Professional headshot of Dr. Joan Antwine
      Dr. Joan Antwine
      Vice President
      Compatible Technology Solutions, Inc (CTS)
      Federal Contracting • Defense & Intelligence • SDVOSB; 8(a)

      As Vice President, Dr. Antwine provides strategic leadership across business operations, program execution, and client engagement. In her role, she works closely with the CEO and executive team to ensure CTS delivers innovative, reliable, and mission-focused solutions to its federal and defense customers.

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      Professional headshot of John H. Adair
      John H. Adair
      Chief Technology Officer
      Compatible Technology Solutions, Inc (CTS)
      Federal Contracting • Defense & Intelligence • SDVOSB; 8(a)

      As CTO, Mr. Adair is responsible for aligning CTS’s technical vision with customer mission requirements, regulatory mandates, and evolving threat landscapes. He oversees architecture and engineering initiatives spanning secure AI systems, Zero Trust architectures, advanced analytics, and resilient enterprise platforms, ensuring solutions are scalable, defensible, and operationally effective in high-assurance environments.

      What’s Your IT Mission?

      At Compatible Technology Solutions, your mission is our mission. Once you share your IT goals and challenges, we’ll “roll up our sleeves” and promptly get started. Tell us more about your IT mission today!

      Service Disabled Veteran Owned Small Business logo Compatible Technology Solutions, Inc. logo Maryland Department of Transportation MBE, DBE, SBE Certified
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