WEG Executive and Leadership Team

May, 2026

Leadership Overview

WEG has 7 executives leading key functions including strategy, operations, technology, and market expansion.

Driven by innovation, WEG is a global manufacturer of industrial electronics and equipment, specializing in electric motors, drives, automation systems, transformers, and electrification solutions. The company's leadership philosophy centers on delivering advanced industrial and digital solutions across multiple markets, with a strong focus on energy efficiency, renewable energy, and electric mobility.

Leadership Roles at WEG

  • Chief Executive Officer - Juarez Kissmann
  • Chief Executive Officer & Managing Director - Satyajit Chattopadhyay
  • Chief Operating Officer - Jan-Frederik Viljoen
  • President - Peter Barry
  • President - David Pipes
  • Vice -President - Nildemar Secches
  • Vice President, Technology & Chief Technology Officer - Carlos Grillo
  • Juarez Kissmann - Chief Executive Officer

    Juarez Kissmann, the Chief Executive Officer at WEG, directs the overarching corporate strategy and global operations. Kissmann's leadership guides WEG's expansion in industrial electronics and equipment manufacturing, ensuring alignment with the company's commitment to innovation in energy efficiency and renewable energy solutions. This executive oversees the development and execution of strategic initiatives that drive WEG's market presence across diverse industrial sectors. By focusing on advanced industrial and digital solutions, Kissmann ensures the company maintains its competitive edge in electrification and electric mobility. The Chief Executive Officer's role involves fostering a culture of continuous improvement and technological advancement throughout the organization. Juarez Kissmann's strategic vision is critical for navigating complex global markets and solidifying WEG's position as a leader in its field.

    Satyajit Chattopadhyay - Chief Executive Officer & Managing Director

    Satyajit Chattopadhyay, the Chief Executive Officer & Managing Director at WEG, spearheads the company's strategic direction and operational management. Chattopadhyay's mandate includes driving growth and profitability by overseeing the manufacturing of industrial electronics and equipment, such as electric motors and transformers. This leadership position involves ensuring WEG's global operations effectively deliver on the company's mission of providing advanced industrial and digital solutions. Satyajit Chattopadhyay focuses on enhancing energy efficiency and expanding the company's footprint in renewable energy and electric mobility markets. The Chief Executive Officer & Managing Director's responsibilities encompass fostering strong relationships with stakeholders and guiding the company's long-term vision. Through strategic oversight, Chattopadhyay ensures WEG's continued success and market leadership.

    Jan-Frederik Viljoen - Chief Operating Officer

    Jan-Frederik Viljoen, the Chief Operating Officer at WEG, manages the day-to-day operational execution across the company's global manufacturing facilities. Viljoen's focus is on optimizing production processes for electric motors, drives, automation systems, and transformers, ensuring high standards of quality and efficiency. This role is pivotal in translating WEG's strategic goals into tangible operational outcomes, particularly in areas of energy efficiency and electrification solutions. The Chief Operating Officer oversees supply chain management, manufacturing excellence, and the implementation of digital solutions within operational frameworks. Jan-Frederik Viljoen's leadership ensures that WEG's industrial and digital solutions are delivered reliably to customers worldwide. By driving operational improvements, Viljoen directly contributes to WEG's market competitiveness and its expansion into renewable energy and electric mobility sectors.
    Jan-Frederik Viljoen

    Peter Barry - President

    Peter Barry, the President at WEG, leads significant market segments, driving strategic growth and operational success. Barry's leadership focuses on expanding WEG's presence in key geographic regions, overseeing the delivery of industrial electronics and equipment, including electric motors and automation systems. This executive plays a crucial role in translating the company's global strategy into localized market initiatives, ensuring WEG's solutions meet diverse customer needs across various industries. The President's responsibilities include fostering strong customer relationships and driving sales performance. Peter Barry's strategic direction is instrumental in WEG's ongoing expansion and its commitment to innovation in energy efficiency and electrification.
    Peter Barry

    David Pipes - President

    David Pipes, the President at WEG, directs strategic initiatives and market development within designated operational areas. Pipes' leadership is focused on enhancing WEG's market penetration for its comprehensive range of industrial electronics and equipment, including transformers and electrification solutions. This executive oversees the implementation of business strategies aimed at driving revenue growth and operational excellence across global markets. The President's role involves cultivating key partnerships and ensuring WEG's technological advancements, particularly in renewable energy and electric mobility, reach target audiences effectively. David Pipes' strategic oversight contributes significantly to WEG's sustained growth and its reputation for delivering advanced industrial and digital solutions.

    Nildemar Secches - Vice -President

    Nildemar Secches, the Vice -President at WEG, contributes to the strategic oversight and operational management of key business functions. Secches' role involves supporting the company's mission to deliver advanced industrial and digital solutions, focusing on areas such as electric motors, drives, and automation systems. This executive assists in guiding WEG's expansion efforts, particularly in promoting innovation in energy efficiency and renewable energy technologies. The Vice -President's responsibilities include collaborating with other leadership members to ensure cohesive execution of corporate objectives. Nildemar Secches' contributions are vital to maintaining WEG's competitive position and driving its growth in global markets.

    Carlos Grillo - Vice President, Technology & Chief Technology Officer

    Carlos Grillo, the Vice President, Technology & Chief Technology Officer at WEG, directs the company's technological innovation and product development strategies. Grillo's purview includes advancing WEG's expertise in electric motors, drives, automation systems, and transformers, with a strong emphasis on energy efficiency and sustainable technologies. This executive champions the integration of digital solutions and cutting-edge research to enhance WEG's electrification and electric mobility offerings. The Vice President, Technology & Chief Technology Officer's responsibilities involve guiding R&D efforts and ensuring WEG remains at the forefront of technological advancements in the industrial equipment sector. Carlos Grillo's vision shapes the future of WEG's product portfolio, driving the development of next-generation solutions for global markets.

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    Frequently Asked Questions Regarding WEG Top Executives and Leadership Team

    Who leads WEG?
    WEG is led by Juarez Kissmann (Chief Executive Officer), along with executives such as Satyajit Chattopadhyay (Chief Executive Officer & Managing Director) and Jan-Frederik Viljoen (Chief Operating Officer).
    Who is part of WEG’s executive team?
    The executive team of WEG includes leaders such as Juarez Kissmann (Chief Executive Officer), Satyajit Chattopadhyay (Chief Executive Officer & Managing Director), Jan-Frederik Viljoen (Chief Operating Officer) and other senior executives.
    How many executives does WEG have?
    WEG has 7 executives leading key business areas.
    What roles are included in WEG’s leadership team?
    The leadership team of WEG includes roles such as Chief Executive Officer, Chief Executive Officer & Managing Director, Chief Operating Officer, President, President.