The Waldinger Corporation Executive and Leadership Team

June, 2026

Leadership Overview

The Waldinger Corporation has 8 executives leading key functions including strategy, information technology, human resources, and regional operations.

Dedicated to excellence in mechanical, electrical, and sheet metal contracting, The Waldinger Corporation drives innovation in designing, fabricating, installing, and maintaining critical building systems for diverse facility clients.

Leadership Roles at The Waldinger Corporation

  • Chief Executive Officer - Jon Koehn
  • Division President (Des Monies) - Thomas Mass
  • Iowa Division President - Joe Porepp
  • Division President, Construction - Blaine Wilcoxson
  • Division President (Omaha) - Chad Westphalen
  • President - Bob Waldinger
  • Chief Information Officer - Robert Fisher
  • Chief People Officer - Emily Porter
  • Jon Koehn - Chief Executive Officer

    Jon Koehn, the Chief Executive Officer at The Waldinger Corporation, directs the company's overall strategic vision and operational execution. Overseeing all business units, Koehn ensures alignment with the company's long-standing commitment to providing comprehensive mechanical, electrical, and sheet metal contracting services. This leadership involves driving growth initiatives and maintaining the high standards of design, fabrication, installation, and maintenance for HVAC, refrigeration, electrical, plumbing, and piping systems. Jon Koehn's focus remains on enhancing client satisfaction and solidifying The Waldinger Corporation's market position as a full-service provider for commercial, institutional, and industrial facilities. The Chief Executive Officer's role is pivotal in navigating market dynamics and fostering a culture of continuous improvement across all operational facets.

    Thomas Mass - Division President (Des Monies)

    Thomas Mass, the Division President (Des Monies) at The Waldinger Corporation, directs regional operational performance and strategic growth within the Des Moines market. Overseeing all project execution and client relations for mechanical, electrical, and sheet metal services in the area, Mass ensures the successful design, fabrication, installation, and maintenance of HVAC, refrigeration, and piping systems. This leadership involves managing local teams and resources to meet the specific needs of commercial, institutional, and industrial facility customers in Iowa. Thomas Mass's focus is on driving profitability, operational excellence, and client satisfaction within the Des Moines division, reinforcing The Waldinger Corporation's reputation for quality and reliability. The Division President (Des Monies) plays a key role in expanding market share and fostering strong local partnerships.

    Joe Porepp - Iowa Division President

    Joe Porepp, the Iowa Division President at The Waldinger Corporation, drives operational strategy and market development across the state of Iowa. Overseeing all facets of the company's mechanical, electrical, and sheet metal contracting services within the region, Porepp ensures the efficient design, fabrication, installation, and maintenance of critical building systems, including HVAC, refrigeration, and plumbing. This leadership role involves cultivating strong client relationships with commercial, institutional, and industrial facilities throughout Iowa, while also managing local teams and resources to uphold The Waldinger Corporation's standards of excellence. Joe Porepp's strategic oversight is crucial for expanding the company's footprint and reinforcing its commitment to delivering high-quality solutions and exceptional service across all Iowa-based projects. The Iowa Division President is instrumental in achieving regional growth targets.

    Blaine Wilcoxson - Division President, Construction

    Blaine Wilcoxson, the Division President, Construction at The Waldinger Corporation, leads the strategic direction and operational execution for all construction-related projects. Overseeing teams responsible for the design, fabrication, installation, and maintenance of mechanical, electrical, and sheet metal systems, Wilcoxson ensures project success from inception to completion. This leadership involves managing complex project lifecycles, optimizing resource allocation, and fostering collaboration among engineering, fabrication, and field service departments. Blaine Wilcoxson's expertise is critical in delivering integrated solutions for HVAC, refrigeration, plumbing, and piping systems to commercial, institutional, and industrial clients. The Division President, Construction drives efficiency and profitability across major building projects, upholding The Waldinger Corporation's commitment to quality and timely delivery.

    Chad Westphalen - Division President (Omaha)

    Chad Westphalen, the Division President (Omaha) at The Waldinger Corporation, directs regional operations and business development within the Omaha metropolitan area. Overseeing the full spectrum of mechanical, electrical, and sheet metal contracting services, Westphalen ensures the precise design, fabrication, installation, and maintenance of HVAC, refrigeration, and piping systems for local clients. This leadership involves managing project teams, client engagements, and resource deployment to meet the demands of commercial, institutional, and industrial facilities in the Omaha region. Chad Westphalen's strategic focus is on enhancing service delivery, driving operational efficiency, and expanding The Waldinger Corporation's market presence through superior project execution and client satisfaction. The Division President (Omaha) is key to achieving regional growth and maintaining service excellence.

    Bob Waldinger - President

    Bob Waldinger, the President at The Waldinger Corporation, provides overarching leadership and strategic guidance for the company's comprehensive contracting services. Overseeing all divisions and functional areas, Waldinger ensures the continued legacy of excellence in mechanical, electrical, and sheet metal system design, fabrication, installation, and maintenance. This leadership role involves fostering a culture of innovation and client-centricity, driving the company's mission to serve commercial, institutional, and industrial facilities with unparalleled expertise. Bob Waldinger's vision guides The Waldinger Corporation's commitment to quality, safety, and sustainable practices across all operations. The President's influence is critical in maintaining the company's strong market reputation and ensuring long-term growth and success in the industry.

    Robert Fisher - Chief Information Officer

    Robert Fisher, the Chief Information Officer at The Waldinger Corporation, architects the company's technology infrastructure and digital strategy. Overseeing all IT operations, Fisher ensures the seamless integration of technology solutions that support the design, fabrication, installation, and maintenance of complex mechanical and electrical systems. This leadership involves implementing robust cybersecurity measures and driving digital transformation initiatives to enhance operational efficiency and client service delivery. Robert Fisher's strategic direction empowers The Waldinger Corporation to leverage data analytics and advanced software for project management and system diagnostics. The Chief Information Officer's role is critical in maintaining a competitive technological edge in the construction and contracting industry, supporting all facility types.

    Emily Porter - Chief People Officer

    Emily Porter, the Chief People Officer at The Waldinger Corporation, spearheads human capital strategy and organizational development. Overseeing all aspects of employee relations, talent acquisition, and professional development, Porter cultivates a high-performance culture that supports the company's extensive mechanical, electrical, and sheet metal contracting operations. This leadership involves implementing innovative HR policies and programs designed to attract, retain, and engage a skilled workforce essential for designing, fabricating, installing, and maintaining HVAC, refrigeration, and piping systems. Emily Porter's commitment to employee well-being and career advancement directly contributes to The Waldinger Corporation's ability to deliver exceptional service to commercial, institutional, and industrial clients. The Chief People Officer ensures a robust talent pipeline for all operational needs.

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    Frequently Asked Questions Regarding The Waldinger Corporation Top Executives and Leadership Team

    Who leads The Waldinger Corporation?
    The Waldinger Corporation is led by Jon Koehn (Chief Executive Officer), along with executives such as Thomas Mass (Division President (Des Monies)) and Joe Porepp (Iowa Division President).
    Who is part of The Waldinger Corporation’s executive team?
    The executive team of The Waldinger Corporation includes leaders such as Jon Koehn (Chief Executive Officer), Thomas Mass (Division President (Des Monies)), Joe Porepp (Iowa Division President) and other senior executives.
    How many executives does The Waldinger Corporation have?
    The Waldinger Corporation has 8 executives leading key business areas.
    What roles are included in The Waldinger Corporation’s leadership team?
    The leadership team of The Waldinger Corporation includes roles such as Chief Executive Officer, Division President (Des Monies), Iowa Division President, Division President, Construction, Division President (Omaha).