About Us

At 1Marksman, we empower businesses to achieve their full potential through cutting-edge IT solutions and expert consulting services tailored to their unique needs. Our comprehensive range of services includes advanced networks, cloud services, wired and wireless data networks, infrastructure, data center modernization projects, cybersecurity-data protection, digital transformation, and IT strategy consulting.

Our commitment to delivering exceptional customer experiences, leveraging the latest technologies, and providing tailored solutions that drive efficiency and growth sets us apart with a team of certified professionals with expertise in network infrastructure, wireless analysis, cloud computing, and cybersecurity. 

Our talented team comprised of IT & security professionals are dedicated to staying ahead of the curve and ensuring our clients have access to the latest innovations and industry insights. With our deep expertise and unwavering dedication, we are the trusted partner you need to navigate the complex and ever-changing technology landscape.

Executive Management Team

  • Roni Marie Garland-Wynegar

    PMP, President & CEO

    Roni is 1Marksman’s President and CEO. She holds a Master’s in Accounting & Financial Reporting from the University of Maryland University College. She is also a certified Project Manager Professional (PMP) with 12+ years of industry experience focusing on leadership development and process improvement.

  • Tiernan Wallace

    Chief Revenue Officer

    Tiernan Wallace serves as 1Marksman’s Chief Revenue Officer (CRO) and is responsible for all revenue-generating business units and organizational processes. Tiernan is a graduate of the University of Maryland with over 25+ years of industry experience bringing strategic sales growth, deep partner relationships, and a wealth of experience achieving top-tier Industry Partner Certifications.

  • David Wynegar

    Chief Technology Officer

    Dave brings senior leadership to 1Marksman as the Chief Technology Officer (CTO) by providing cross-functional business and technical roles within the company. He promotes business growth by helping clients through technological solutions, consulting, and service delivery. With 20+ years of direct technology experience Dave held top-level technology positions that include IT founder, President & CEO, Vice-President, Solutions Architect, and Network Security Engineer.

Our Partners

Featured Clients