Diehl Executive and Leadership Team

May, 2026

Leadership Overview

Diehl has 9 executives leading key functions including strategy, operations, and regional management.

Driven by innovation, Diehl designs and manufactures control units for the appliance and heating industry, impacting global markets through advanced engineering and a commitment to quality.

Leadership Roles at Diehl

  • Chief Executive Officer - Hendrik Sura
  • President & Chief Executive Officer - Ruediger Kraemer
  • President & Chief Executive Officer - Vincent Chan
  • President & Chief Executive Officer - Jean Barrere
  • Chief Executive Officer, Diehl Synchro Tec Wuxi (China) - Qiwei Wang
  • Chief Operating Officer - Dennis Ware
  • President - Wolfgang Dachale
  • President and General Manager Franconia Industries - Christian Buehler
  • President - Joseph Sherman
  • Hendrik Sura - Chief Executive Officer

    Hendrik Sura, the Chief Executive Officer at Diehl, directs the overarching corporate strategy and operational execution for the company's control unit manufacturing. Sura's leadership focuses on driving innovation in appliance and heating industry solutions, ensuring Diehl maintains its competitive edge in a dynamic global market. This executive role involves aligning departmental objectives with long-term growth targets, fostering a culture of engineering excellence, and overseeing the strategic deployment of resources across all business units. By championing new product development and optimizing manufacturing processes, Hendrik Sura directly influences the company's market position and financial performance. The Chief Executive Officer's responsibilities extend to managing key stakeholder relationships and guiding the company's expansion into new technological frontiers.

    Ruediger Kraemer - President & Chief Executive Officer

    Ruediger Kraemer, the President & Chief Executive Officer at Diehl, spearheads the strategic vision and global operational framework for the company's control unit manufacturing. Kraemer's executive mandate centers on advancing Diehl's position within the appliance and heating sectors through technological innovation and market penetration. This leadership capacity involves directing cross-functional teams to achieve ambitious revenue and efficiency goals, while ensuring seamless integration of manufacturing processes. Overseeing critical business development initiatives, Ruediger Kraemer actively seeks opportunities to expand market reach and enhance product offerings. The President & Chief Executive Officer's role is pivotal in navigating complex international markets and solidifying Diehl's reputation for quality and reliability.
    Ruediger Kraemer

    Vincent Chan - President & Chief Executive Officer

    Vincent Chan, the President & Chief Executive Officer at Diehl, drives the strategic direction and operational excellence for the company's control unit manufacturing operations. Chan's leadership emphasizes enhancing Diehl's product portfolio within the appliance and heating industries, focusing on innovation and market responsiveness. This executive position requires the coordination of global business units to achieve synergistic growth and maintain high standards of product quality. Overseeing key strategic partnerships and market expansion efforts, Vincent Chan ensures Diehl's competitive positioning. The President & Chief Executive Officer's responsibilities include fostering a robust corporate culture and guiding the company through evolving industry landscapes, thereby securing sustained profitability and market leadership.
    Vincent Chan

    Jean Barrere - President & Chief Executive Officer

    Jean Barrere, the President & Chief Executive Officer at Diehl, directs the comprehensive strategic planning and operational management of the company's control unit manufacturing. Barrere's executive focus is on advancing Diehl's technological capabilities and market presence in the appliance and heating sectors. This critical role involves orchestrating global operations to optimize efficiency and product innovation, ensuring alignment with corporate objectives. Overseeing significant business development initiatives and international market strategies, Jean Barrere cultivates growth opportunities and strengthens Diehl's global footprint. The President & Chief Executive Officer's leadership is instrumental in maintaining the company's reputation for high-quality manufacturing and driving long-term value creation.

    Qiwei Wang - Chief Executive Officer, Diehl Synchro Tec Wuxi (China)

    Qiwei Wang, the Chief Executive Officer, Diehl Synchro Tec Wuxi (China) at Diehl, leads the strategic and operational management of the company's Wuxi-based manufacturing hub. Wang's executive purview involves driving growth and innovation for control units specifically within the Chinese market and broader Asian region. This leadership position requires the meticulous oversight of production, quality control, and business development initiatives tailored to regional demands. Overseeing local teams and resources, Qiwei Wang ensures alignment with Diehl's global standards while adapting strategies for local market dynamics. The Chief Executive Officer's focus is on enhancing manufacturing capabilities and expanding market share in China's competitive appliance and heating sectors.

    Dennis Ware - Chief Operating Officer

    Dennis Ware, the Chief Operating Officer at Diehl, oversees the day-to-day operational execution and efficiency improvements across the company's manufacturing facilities. Ware's responsibilities include optimizing production processes, managing supply chain logistics, and ensuring the seamless integration of new technologies into the manufacturing workflow for control units. This executive role focuses on enhancing operational scalability and cost-effectiveness, directly supporting Diehl's strategic goals in the appliance and heating industries. By driving operational excellence, Dennis Ware ensures that production meets stringent quality standards and demand requirements. The Chief Operating Officer's leadership is crucial for maintaining manufacturing integrity and facilitating the company's global output.

    Wolfgang Dachale - President

    Wolfgang Dachale, the President at Diehl, directs key strategic initiatives and operational oversight for designated business segments within the company's control unit manufacturing. Dachale's leadership focuses on enhancing Diehl's market position by driving product innovation and operational efficiency in the appliance and heating industries. This executive capacity involves managing cross-functional teams to achieve ambitious growth targets and maintain superior product quality. Overseeing critical business development projects and market expansion efforts, Wolfgang Dachale plays a vital role in strengthening Diehl's global presence. The President's responsibilities extend to fostering strong client relationships and ensuring the company's continued success in technologically advanced manufacturing.

    Christian Buehler - President and General Manager Franconia Industries

    Christian Buehler, the President and General Manager Franconia Industries at Diehl, spearheads the strategic direction and operational management of the Franconia Industries division. Buehler's executive mandate involves driving innovation and market growth for control units produced within this specific industrial segment. This leadership role requires the meticulous oversight of manufacturing processes, resource allocation, and business development to meet regional and global objectives. Overseeing all aspects of the Franconia Industries operations, Christian Buehler ensures adherence to Diehl's high standards of quality and efficiency. The President and General Manager's focus is on enhancing the division's competitive edge and contributing significantly to the company's overall success.

    Joseph Sherman - President

    Joseph Sherman, the President at Diehl, leads strategic planning and operational execution for key areas of the company's control unit manufacturing. Sherman's executive focus is on driving market expansion and technological advancement within the appliance and heating industries. This role involves directing teams to achieve significant revenue growth and operational efficiencies, ensuring Diehl's products meet evolving market demands. Overseeing critical business initiatives and fostering strong industry partnerships, Joseph Sherman enhances the company's competitive standing. The President's leadership is essential for navigating complex market landscapes and maintaining Diehl's commitment to innovation and manufacturing excellence.

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    Frequently Asked Questions Regarding Diehl Top Executives and Leadership Team

    Who leads Diehl?
    Diehl is led by Hendrik Sura (Chief Executive Officer), along with executives such as Ruediger Kraemer (President & Chief Executive Officer) and Vincent Chan (President & Chief Executive Officer).
    Who is part of Diehl’s executive team?
    The executive team of Diehl includes leaders such as Hendrik Sura (Chief Executive Officer), Ruediger Kraemer (President & Chief Executive Officer), Vincent Chan (President & Chief Executive Officer) and other senior executives.
    How many executives does Diehl have?
    Diehl has 9 executives leading key business areas.
    What roles are included in Diehl’s leadership team?
    The leadership team of Diehl includes roles such as Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, Chief Executive Officer, Diehl Synchro Tec Wuxi (China).