Leadership Team

Building the World's Premier Sourcing & Procurement Consulting Firm

Leadership Team

Leadership Team

  • Tom Beaty

    Founder & CEO

    Tom is the founder and CEO of Insight Sourcing Group and its spend analytics business unit, SpendHQ. His focus is on client success, company culture, strategy, and new product innovation.

  • Brent Eiland


    Brent has been with Insight Sourcing Group since 2003 and co-leads the firm's consulting practice. He has over 25 years of experience in consulting and operations management.

  • Brian Houpt

    Executive Vice President

    Brian has over 20 years of experience in procurement and strategic sourcing. He co-leads the firm's consulting practice as well as its GPO and Category Analytics business units.

  • Jake Wojcik

    Executive Vice President

    Jake has consulted on spend analysis and procurement for over 20 years. Since 2008, he has led business development and marketing across all divisions, including the firm's private equity practice.

  • Doug Van Wingerden

    Senior Vice President,
    Procurement Transformation

    Doug leads the firm's Procurement Transformation practice. He has over 25 years of consulting experience and has supported large transformational projects for clients in a variety of industries.

  • Brian Prantil

    Senior Vice President

    Brian is a Senior Vice President within the firm's consulting practice and has over 18 years of experience focused on supply chain optimization efforts and step-change capability transformations.

  • Tommy Greer

    Vice President,
    Enterprise Energy Solutions

    Tommy leads the firm's Enterprise Energy Solutions division and has over 25 years of energy industry experience working with utilities, suppliers, and users in regulated and deregulated markets.

  • Anthony Godfrey

    Vice President &
    Chief Financial Officer

    Anthony is the firm's CFO and has over 25 years of hands on management experience in accounting, finance, treasury functions, and mergers and acquisitions in public and private companies.

  • George Rhymestine

    Vice President

    George has over 20 years of experience consulting companies on sourcing, category management, procurement organizational design, outsourcing, and make vs. buy assessments.

  • Bill Pumphrey

    Vice President

    Bill has over 24 years of experience working together with clients to create and implement savings optimization programs to improve bottom-line results for their respective companies.

  • Lindsay Bryant

    Vice President

    Lindsay is strategically focused on talent acquisition, team development and firm culture, leveraging her first-hand knowledge of over 12 years as a consultant with Insight Sourcing Group.


  • Sarah Edwards


    Sarah joined the firm in 2007 and has deep strategic sourcing expertise. She has led many highly complex procurement-related engagements, driving significant savings and value for clients.

  • Cathy Rydberg


    Cathy is a Director with Insight Sourcing Group and joined the firm in 2017. She works with both corporate and private equity clients to create sustainable savings solutions.

  • Dave Kocher


    Dave joined Insight Sourcing Group in 2006 and his focus is on procurement capability assessments, organizational strategy, procurement process redesigns, and change management.

  • Lee Tse


    Lee has been with the firm since 2006 and has cost optimization and sourcing experience working with several Fortune 500 companies. He is also a Lean Six Sigma Black Belt.

  • Brian Halpin


    Brian has nearly 20 years experience in procurement, both in industry and consulting roles. He possesses a broad skillset, having managed both direct and indirect spend categories .

  • Doug Fullenkamp


    Doug has over 20 years of experience in procurement and strategic sourcing and has worked as both a consultant and a practitioner within industry.

  • Steven Browning


    Steven has over 10 years of consulting experience and currently leads the firm's assessment practice which helps companies identify opportunities for savings and capability enhancement.

  • Emily Carley

    Witness to War Foundation

    Emily has been with Witness to War since 2011 and is responsible for the day-to-day operations including the management of partners, being the media liaison, and coordinating veteran interviews.

Senior Managers

  • Megan Bowden

    Senior Manager

    Megan is a Senior Manager with over 12 years of direct and indirect sourcing experience, leading teams both domestic and globally. She joined Insight Sourcing Group in January of 2019.

  • Virginia Lantz

    Senior Manager

    Virginia is a Senior Manager with Insight Sourcing Group whose focus is on delivering value through procurement assessments, strategic sourcing, and procurement transformation initiatives.

  • Ryan Heath

    Senior Manager

    Ryan has been with Insight Sourcing Group since 2008 and has developed deep sourcing expertise around transportation, packaging, commercial print, and waste disposal.

  • Claire Christopher

    Senior Manager

    Claire joined the firm in 2010 and has led a number of strategic client engagements including post-merger integration synergy capture, as well as meeting significant client savings targets.

Advisory Board

  • Chuck Weiss

    Chairman of Advisory Board

    Chuck had an extensive career in corporate management and management consulting. He now leads Charles Weiss, LLC, where he serves on company boards, advises CEOs, and makes private equity investments.

  • Wayne Mincey

    Advisory Board

    Wayne is the Executive Chairman of Market Track, and has over 20 years of experience in strategy, operations, finance, business development and mergers and acquisitions.

  • Cynthia Dautrich

    Advisory Board

    Cynthia is a highly-regarded Procurement and Supply Chain leader with expertise in creating global vision and strategies, building world class procurement teams and driving operational excellence.

  • Eric Murphy

    Advisory Board

    Eric is the CEO for OptumInsight and is a seasoned leader with more than 30 years of experience in outsourcing, systems integration and consulting services.

  • Francois-Xavier Terny

    Advisory Board

    Francois began his career with Bain & Co. before starting Masaï, a consulting firm focused on industrial cost optimization, in 1996. He has since become a advisor and investor to various companies.

Insight Sourcing Group