About Our Leadership Team
At Sumitomo, our leadership team is focused on promoting innovation, cultivating a culture of excellence, and providing value to our customers and partners. With years of industry knowledge, each executive offers a distinct viewpoint and a collective dedication to operational excellence, strategic growth, and customer achievement. Their vision and guidance influence the direction of our company, ensuring we stay as the first choice in power transmission. Collectively, they empower our teams, motivate progress, and maintain our mission to deliver state-of-the-art solutions that create a lasting impact.
James D. Solomon
President & CEO
James D. Solomon became President and CEO of Sumitomo Machinery Corporation of America (SMA) on January 1, 2017, after serving as Executive Vice President and Chief Financial Officer. With a strong background in finance, including roles in public accounting and internal auditing, he joined SMA in 2000 as Assistant Controller. Throughout his tenure, Solomon has emphasized enhancing customer experience and profitability, aiming to reinvest in the company's growth. He is committed to personnel development and has established a leadership team focused on advancing SMA's success.
Nate Flora
Chief Financial Officer
Nate Flora became Vice President and CFO of Sumitomo Machinery Corporation of America (SMA) on January 1, 2017, after serving previously as Corporate Controller and Director of Finance.
Nate started in the SMA Accounting Department in 2005 and has worked mostly within the finance and accounting area, but has also served in other roles in production control and sales. In addition to the financial area, Nate also has responsibility for HR, IT, and SMA's Latin American subsidiaries.
Sara Zimmerman
Vice President of Customer Experience and Product
Sara Zimmerman has been with Sumitomo Machinery Corporation of America since 1997, starting as an Electrical Product Specialist. She has held various roles, including Product Manager and Vice President of Business Development.
In January 2025, she became Customer Experience and Product, leading teams in customer experience, engineering, and product development to enhance customer satisfaction and achieve revenue goals.
Jon Murphy
Vice President of National Sales
Jon Murphy is the Vice President of National Sales at Sumitomo Machinery Corporation of America (SMA), with over 35 years of industry experience. He specializes in product selection, engineering, and post-sale services like repair and maintenance.
Jon is committed to helping businesses enhance efficiency and maintain operations, offering tailored advice and innovative solutions with Sumitomo's products and services.
Tony Barlett
Vice President of Operations
Tony Barlett was promoted to Vice President of Business Operations at Sumitomo Machinery Corporation of America (SMA) on April 1, 2020. Since joining SMA, Barlett has held various roles in field sales, sales channel management, and operations management.
His combined experience in sales and operations positions him to keep customers central to SMA's ongoing development and operational improvements.