Corporate Bios

Dan Tuohy – President

  • Graduate of Marquette University
  • Joined COTG as Vice President of Sales, Eastern Region in 2011
  • Named President of COTG, July 1st 2016
  • Has over 20 years of previous leadership experience in B2B, including Vice President of two Fortune 100 companies
  • Currently active within the Chicagoland YMCA
  • Credited for COTG’s March of Dimes partnership, volunteer, & fundraising activities
  • Has received numerous Presidential Sales Recognitions & Awards throughout career

Gina Lyerla - CFO

  • Graduate of University of Illinois – Chicago
  • Joined COTG as a File Clerk in 1995
  • Has served numerous roles within COTG, including Data Entry Clerk, Assistant to Warehouse Manager/Inventory Control, Sales Administrative Assistance, Accounts Payable/Receivable, Accounting Manager, Assistant Controller and Controller
  • Has received numerous recognitions & awards, including:
    • GIS Global Leader: 2001
    • GIS Administrative Manager of the Year: 2009
    • Daily Herald’s CFO of the Year Honoree: 2014

Cheryl Beckman - Vice President, Healthcare

  • Graduate of Eastern Illinois University
  • Joined COTG as an Account Executive, Sales in 1996
  • Credited with the development of the Healthcare Division of COTG
  • Has 20 years of experience consulting in the Healthcare Industry, currently works with over 100 hospitals, including their Medical Groups, Clinics, and other affiliates
  • Has served numerous leadership roles within COTG, including Major Account Executive and Director of Healthcare
  • Has received numerous recognitions & awards, including:
    • Rookie Sales Rep of the Year: 1996
    • COTG Sales Rep of the Year: 1997 – 2012
    • GIS Sales Rep of the Year: 2002 – 2012
  • Currently the only Sales recipient of the “Global’s Greatest” Green Jacket, the highest individual leadership recognition within the corporation

Tony Benassi – Vice President, MPS

  • Graduate of Saint Joseph’s College – Indiana
  • Joined COTG as a Sales Manager in 2001
  • Became Director of Managed Print Services in 2008, promoted to current role – Vice President, MPS in 2010
  • Prior to joining COTG, has over 10 years experience with General Binding Corporation (GBC)
  • Has received numerous recognitions & awards, including:
    • GIS Top MPS Company: 2008-2014
    • Branch of the Year (GBC): 2000
  • Currently assists 30+ GIS companies in Managed Print Services

Bob Clark – Vice President, Operations

Roxanne Conrad - Director of Marketing

  • Graduate of University of Illinois, Urbana – Champaign
  • Joined COTG as an Account Executive, Sales in 2006
  • Credited with the development of the Client Relations Department of COTG
  • Became Senior Account Executive in 2007, Major Account Executive in 2009, Customer Relations Manager in 2010, and Director of Client Relations & Business Development in 2012
  • Currently serves on Board of Directors, Bolingbrook Chamber of Commerce
  • Currently serves as Chairwoman for the Bolingbrook Chamber of Commerce’s – Best of Bolingbrook Business Awards Committee
  • Currently serves on Adventist Bolingbrook Hospital’s Gala Committee
  • Current member of The Xerox Women’s Alliance

Mark Curtin - Vice President of Information Technology

  • Graduate of Minneapolis Technical Institute
  • Joined COTG in 2000 as a Network Administrator
  • Has over 6 years' experience as a freelance audio engineer & 5 years in professional audio repair
  • Has over 5 years' experience in IT in the insurance industry (State Farm)
  • Microsoft Certified

Ellen David - Vice President, Human Resources

  • Graduate of University of Colorado
  • Joined COTG as VP of Human Resources in 2014
  • Has over 20 years of experience in Human Resources & Operations in the airline industry (United & Continental Airlines), including numerous leadership roles in Corporate & Field office locations
  • Has over 4 years' experience as Regional Global HR Leader (UTI, Worldwide) , responsible for HR in the Americas (US, Canada, Mexico, & South America)
  • SPHR, Senior Professional Human Resources, Certified

Phil Dinella - Vice President of Service

  • Joined COTG as an Order Processor in 2003
  • Became Inventory Control Manager in 2006, Service Operations Manager in 2010, Director of Operations in 2013, and promoted to current role – Vice President, Service in 2016
  • Credited with the creation and development of COTG Operations Reviews for leadership team
  • Has over 20 years of Operations and Customer Service experience, including over 10 years of previous leadership experience within the Industrial Supplies Industry
  • Has received numerous recognitions & awards, including:
    • W.W. Grainger- Employee of the Year: 1996, 1997
    • W.W. Grainger- Manager of the Year: 2001, 2003
    • COTG- Manager of the Year: 2009

Kevin Caldwell - Vice President of Sales - East Region

Bob Tenzillo - Vice President of Sales - West Region

Chris Reeves - Vice President of Sales - MOTG

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Chicago Office Technology Group, Inc, Managed Print Service, Bolingbrook, IL


  • Corporate Headquarters
  • 3 Territorial Ct.
  • Bolingbrook, IL 60440
  • P: 630-771-2600
  • F: 630-771-2601

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