Our Story

Company Overview

RMR Consulting, Inc. (d.b.a. 1Marksman) is a well-established woman-owned consulting firm with a reputation for innovative and lasting results.  Founded in 2014, 1Marksman is focused on delivering the best products and services to our customers. Our cores areas of expertise include Application Delivery, Network Engineering, Staff Augmentation and Cable Infrastructure.

1Marksman is a Maryland Certified Local, Disadvantaged Business Enterprise (LDBE), Minority Business Enterprise (MBE), Small Business Enterprise (SBE), Woman-Business Enterprise (WBE), and an approved Airport Concessions Disadvantaged Business Enterprise (ACDBE) by the Washington Metro Airport Authority.

Executive Management Team

Our executive team is built with experienced, seasoned professionals with a combined 60+ years’ industry experience in business management, technology, and project execution.


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


Tiernan Wallace, Chief Revenue Officer  
Tiernan Wallace serves as 1Marksman Chief Revenue Officer (CRO) and is responsible for all revenue generating business units and organizational processes.  Tiernan is a graduate of University of Maryland with over 25+ years 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) and providing cross functional business and technical roles within the company.  He promotes business growth helping clients through technological solutioning, consulting, and service delivery.  With 20+ years direct technology experience Dave held top-level technology positions that include IT founder, President & CEO, Vice-President, Solutions Architect, and Network Security Engineer.