Gleason Executive and Leadership Team

July, 2026

Leadership Overview

Gleason has 4 executives leading key functions including strategy, finance, operations, and global leadership.

Driven by a legacy of innovation, Gleason is dedicated to advancing gear manufacturing technology, shaping the future of precision engineering and driving industrial progress worldwide.

Leadership Roles at Gleason

  • Chairman & Chief Executive Officer - John Perrotti
  • Chief Financial Officer - Douglas Malone
  • Chief Operating Officer - Marcia Smith
  • President - Masa Tomizawa
  • John Perrotti - Chairman & Chief Executive Officer

    John Perrotti, the Chairman & Chief Executive Officer at Gleason, directs the company's overarching strategy and global operations. Perrotti guides the enterprise in its mission to develop and deliver advanced gear production machinery and equipment. This leadership involves setting the strategic vision for cylindrical, bevel, and analytical gear inspection solutions, as well as work holding and cutting tools. Overseeing all executive functions, John Perrotti ensures alignment with the company's long-standing commitment to innovation and manufacturing excellence. The Chairman & Chief Executive Officer drives market expansion and maintains Gleason's position as a leader in the industrial machinery sector. This role demands a comprehensive understanding of global markets and technological advancements in gear manufacturing.

    Douglas Malone - Chief Financial Officer

    Douglas Malone, the Chief Financial Officer at Gleason, manages all financial aspects of the organization. Malone oversees financial planning, reporting, and capital allocation, ensuring the fiscal health and strategic growth of the company. This involves managing the financial implications of Gleason's development, manufacturing, and sales of gear production machinery and equipment. The Chief Financial Officer plays a critical part in evaluating investment opportunities and optimizing financial performance across all business units, including those focused on cylindrical, bevel, and analytical gear inspection. Douglas Malone ensures compliance with financial regulations and provides key insights to support executive decision-making. This leadership function is vital for sustaining the company's operational capabilities and market competitiveness.
    Douglas Malone

    Marcia Smith - Chief Operating Officer

    Marcia Smith, the Chief Operating Officer at Gleason, oversees the day-to-day operational execution of the company's manufacturing and business processes. Smith directs the efficient production and delivery of Gleason's gear production machinery and equipment, ensuring quality and timely fulfillment for clients worldwide. This involves optimizing the supply chain and manufacturing workflows for cylindrical, bevel, and analytical gear inspection systems, as well as work holding and cutting tools. The Chief Operating Officer drives operational improvements and cost efficiencies across all facilities. Marcia Smith ensures that the company's operational strategies directly support its mission of providing cutting-edge gear manufacturing solutions. This role is fundamental to maintaining Gleason's reputation for reliability and manufacturing prowess.

    Masa Tomizawa - President

    Masa Tomizawa, the President at Gleason, leads strategic initiatives and drives business development across global markets. Tomizawa focuses on expanding Gleason's reach and impact in the gear production machinery and equipment sector. This leadership involves fostering innovation and ensuring the company's product portfolio, including cylindrical, bevel, and analytical gear inspection solutions, meets evolving industry demands. The President collaborates closely with other executives to align corporate objectives with market opportunities. Masa Tomizawa champions the company's commitment to technological advancement and customer satisfaction. This executive function is crucial for navigating complex international business landscapes and securing long-term growth for Gleason.

    Explore Leadership Teams in Industrial Machinery & Equipment

    Frequently Asked Questions Regarding Gleason Top Executives and Leadership Team

    Who leads Gleason?
    Gleason is led by John Perrotti (Chairman & Chief Executive Officer), along with executives such as Douglas Malone (Chief Financial Officer) and Marcia Smith (Chief Operating Officer).
    Who is part of Gleason’s executive team?
    The executive team of Gleason includes leaders such as John Perrotti (Chairman & Chief Executive Officer), Douglas Malone (Chief Financial Officer), Marcia Smith (Chief Operating Officer) and other senior executives.
    How many executives does Gleason have?
    Gleason has 4 executives leading key business areas.
    What roles are included in Gleason’s leadership team?
    The leadership team of Gleason includes roles such as Chairman & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President.