Leadership Overview
Gleason has 4 executives leading key functions including strategy, operations, finance, 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.
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
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 development and execution of business plans, ensuring alignment with Gleason's mission to provide advanced gear production machinery and equipment. Overseeing all major corporate initiatives, the Chairman & Chief Executive Officer drives innovation in cylindrical, bevel, and analytical gear inspection technologies. This leadership role involves fostering key stakeholder relationships and ensuring the company's sustained growth and market leadership in the industrial machinery sector. By championing new product development and market expansion, John Perrotti solidifies Gleason's position as a premier provider of gear manufacturing solutions.
Douglas Malone - Chief Financial Officer
Douglas Malone, the Chief Financial Officer at Gleason, oversees all financial planning, management, and reporting activities for the organization. Malone directs the company's fiscal strategy, managing investments, capital allocation, and financial risk to support Gleason's growth objectives in the gear production machinery market. The Chief Financial Officer ensures robust financial controls and compliance, safeguarding the company's assets and optimizing profitability. This executive plays a crucial part in evaluating new business opportunities and mergers, providing critical financial analysis. By maintaining strong financial discipline, Douglas Malone enables Gleason to continue its legacy of innovation and market leadership in manufacturing equipment.

Marcia Smith - Chief Operating Officer
Marcia Smith, the Chief Operating Officer at Gleason, manages the day-to-day operational activities critical to the company's manufacturing and service delivery. Smith oversees the efficiency and effectiveness of production processes for gear production machinery, including cylindrical, bevel, and analytical gear inspection equipment. The Chief Operating Officer ensures seamless integration of work holding and cutting tool operations, optimizing supply chain logistics and manufacturing output. This executive drives continuous improvement initiatives across all operational departments, enhancing productivity and quality standards. By focusing on operational excellence, Marcia Smith supports Gleason's commitment to delivering high-performance solutions to its global customer base.
Masa Tomizawa - President
Masa Tomizawa, the President at Gleason, drives the company's strategic direction and global market presence, focusing on expanding the reach of its gear production machinery. Tomizawa leads initiatives to enhance Gleason's portfolio of cylindrical, bevel, and analytical gear inspection equipment, ensuring competitive positioning. The President oversees international sales and business development efforts, fostering strong relationships with clients across diverse industrial sectors. This executive champions the company's commitment to technological advancement and customer satisfaction. By guiding global expansion and operational strategy, Masa Tomizawa reinforces Gleason's role as a leader in providing essential manufacturing solutions worldwide.