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Teamwork Makes the Dream Work

Our company has grown because of the outstanding efforts and contributions made by all employees working together as a team. However, it all begins with John and our leadership team.

Experience for Today, Vision for Tomorrow

Weidenhammer’s Leadership team is responsible for ensuring the long-term growth and profitability of Weidenhammer. With a passionate approach towards technology and superior customer service, our leadership team provides the strategic direction for our entire organization.

  • John P. Weidenhammer
    John P. Weidenhammer
    Chief Executive Officer, Chairman

    John Weidenhammer is CEO and Founder of Weidenhammer Systems Corporation. John graduated from Lehigh University in 1971 with a BS in Industrial Engineering. His early career work included Project Management at a Fortune 500 company and as a Management Consultant for Ernst and Young.

    John is not only a leader in the information technology industry but also within the local community. He has served on the Boards of the Reading Public Museum and the Reading Health System/American Red Cross.

    Read Bio

  • Charles Zwicker
    Charles Zwicker
    President, Chief Operating Officer
  • Anthony Cartolaro
    Anthony Cartolaro
    VP, Hammer Tech
  • E. Joy McFerren, SPHR, SHRM-SCP
    E. Joy McFerren, SPHR, SHRM-SCP
    Director, Human Resources
  • James Cox
    James Cox
    Chief Financial Officer
  • Joe Aloia
    Joe Aloia
    VP, Hammer Dev
  • Kevin Hargreaves
    Kevin Hargreaves
    VP Business Development
  • Matt Putnam
    Matt Putnam
    Managing Director, Hammer Commerce
  • Rick Sutton
    Rick Sutton
    Managing Director, Operations/PMO
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