Leadership That Delivers

Meet the Executive Team

Brian Williams, Wesley Bryan and Britt Wirt founded OneSource Virtual in 2008. Since that time, the company has grown to more than 800 employees and expanded globally. The executive team represents some of the most experienced professionals in the industry. Together, they offer the expertise and deep knowledge of outsourcing, technology and the global marketplace that drive innovation.

Brian Williams

Chief Executive Officer and Co-Founder

Brian Williams is a third-generation entrepreneur who brings an exceptional expertise in business development, an inherent ability to attract and nurture strong talent, and over 20 years of Human Reso...

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Britt Wirt

CSO and Co-Founder

An experienced business leader with an extraordinary ability for producing cost-effective HR solutions, OneSource Virtual’s Chief Strategy Officer Britt Wirt combines his vast knowledge of HR and HR B...

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Wesley Bryan

CPTO and Co-Founder

Wesley Bryan is an expert in outsourcing process management, software and solution development and Enterprise Resource Planning (ERP) systems. He brings nearly 20 years of leadership experience to One...

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Trey Campbell

President and COO

Trey Campbell is a veteran Services and Technology executive with over 30 years’ experience in sales, operations, technology and general management. As OneSource Virtual’s president and chief operatin...

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Mark Turner


Combining a diverse background in capital management and HR outsourcing administration, Chief Administrative Officer Mark Turner is responsible for the fiduciary organization of OneSource Virtual’s ad...

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Brad Everett

Chief Marketing Officer

Brad drives OneSource Virtual’s international marketing strategy with a focus on providing customers access to superior technologies combined with the best enabling services. He has 40 years of experi...

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John Bax


John Bax is a finance and operations executive with over 20 years of experience in a diverse range of technology-enabled and professional services organizations, including the world’s largest company,...

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Michael Simpson

Executive Vice President

Michael Simpson has over 20 years of experience instituting and maintaining highly successful sales and service organizations. As the executive vice president of OneSource Virtual, Michael oversees al...

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Duncan Harwood

Vice President of Professional Services and Strategy

Duncan Harwood joined OneSource Virtual in July 2013. He is a recognized leader with a strong specialization in leadership development and coaching, and more than 25 years of experience in the human r...

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Greg Knowlton

Vice President of Customer Operations

Greg Knowlton is a seasoned business leader with a broad array of technical expertise. He brings a servant leadership management style to the company along with a knack for developing high-performing ...

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Michael Walenciak

Vice President and General Counsel

Michael Walenciak is an accomplished attorney who brings over a decade of legal experience to OneSource Virtual having practiced as a corporate and business attorney handling mergers and acquisitions;...

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Scott Ingulli

Senior VP of Information Technology

A technology leader with an extensive understanding of business, technology and how the two intersect, Scott Ingulli brings nearly two decades of experience to the leadership team. He joined OneSource...

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Advisory Board

  • Bill Thomas

    Acresis LLC

    Founder and Managing Partner

  • Mark Hodges

    Acresis LLC

    Founder and Chairman

Board of Directors

  • Brian Williams

    OneSource Virtual

    Co-Founder Chief Executive Officer

  • Britt Wirt

    OneSource Virtual

    CSO and Co-Founder

  • Wesley Bryan

    OneSource Virtual

    President, COO and Co-Founder

  • Bruce Eatroff

    Halyard Capital

    Founding Partner

  • Nari Ansari

    Technology Crossover Ventures


  • Jake Reynolds

    Technology Crossover Ventures

    General Partner

  • John Drew

    Technology Crossover Ventures

    General Partners

Our Customers

First United
Junior Achievement
Michael & Susan Dell Foundation
GoPro Hero

OneSource Virtual measures its success by the success of customers. We have a long track record of creating value for customers by applying Workday expertise through a broad range of services and solutions, as well as demonstrating excellence and commitment that provides the foundation for our partnerships.


OneSource Virtual is an intelligent young company building its team by engaging the best and brightest minds in the industry to move our business forward. Founded in 2008, OneSource Virtual has been a disruptive force and we continue to create and deliver the most innovative approach to HR outsourcing and IT outsourcing in the industry. If you are looking for the opportunity to join a growing organization that values big ideas, creative thinking, teamwork and values, we’re looking for you, too.

Join Our Team and Apply Now

Our Mission

Equip exceptional employees to deliver innovative cloud services combined with world-class technologies that empower our customers to maximize their potential all while delivering an unprecedented customer experience.


Recent News and Announcements

Our Values

The foundation for all we do

When you join OneSource Virtual, you become part of a team who is encouraged to learn, share ideas, and participate in team building and charitable activities. We reward innovation, fresh perspective, hard work and above all, values.

  • Value No. 1

    Unquestioned Integrity
  • Value No. 2

    We are a Team
  • Value No. 3

    We Value Humility...No Ego Trips Allowed
  • Value No. 4

    Innovation is the Rule
  • Value No. 5

    You are Empowered to Fix What’s Broken
  • Value No. 6

    Everyone is Accountable to our Values
  • Value No. 7

    We Have Fun!
  • Value No. 8

    Seek the Best for Others
  • Value No. 9

  • Value No. 10

    Exceptional is Always the Goal

Awards & Accolades

  • 86


    2015 Most Promising Companies

  • 26

    SMU Cox

    2015 Dallas 100 - Fastest Growing Businesses in Dallas

  • 3

    INC 5000

    2015 - Third Consecutive Year on Inc. 500/5000 list

  • 2

    Fast Tech

    2013 - Fastest Growing Technology Companies in DFW

  • Melinda Lawrence

    Awarded CFO of the Year by the Dallas Business Journal in the Technology category.

  • Brian Williams

    Named 2014 Entrepreneur of the Year in the Emerging Growth Company for the southwest region.

Contact Us

Four locations worldwide to serve you better.

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