Gary S. Winemaster is a seasoned executive in the clean energy and alternative fuel industry, widely recognized for his impact on sustainable transportation. An Illinois native, he currently serves as the CEO of NEXIO Power, a company focused on green-powered automotive vehicles, parts, and solutions. His career reflects a deep commitment to advancing cleaner technologies while shaping the future of commercial mobility.
Over several decades, Gary has built a reputation for influencing the commercial vehicle and industrial engine markets. His contributions have helped accelerate the adoption of alternative fuel solutions and positioned him as a key figure in the transition toward environmentally responsible energy systems. His work continues to influence how industries approach innovation and sustainability in transportation.
Gary Winemaster’s success is rooted in a combination of visionary leadership, technical knowledge, and a strong ability to anticipate shifts within evolving markets. These qualities have allowed him to guide organizations through periods of change while identifying growth opportunities. His strategic mindset consistently enables him to build partnerships that create long-term value for businesses and stakeholders alike.
Throughout his career, Winemaster has consistently demonstrated dedication to innovation and sustainability. His leadership approach emphasizes forward thinking and resilience, helping organizations remain competitive in rapidly changing industries. By aligning business strategies with environmental priorities, he has reinforced his role as a respected leader in clean energy development.
During his time there, Gary served as captain of the varsity football team twice and earned recognition through All-Ivy League and regional honors. These achievements highlighted not only his athletic ability but also his leadership and discipline.
Winemaster's experiences at Wharton helped shape the qualities that would later define his professional success. Leadership under pressure, teamwork, and a competitive spirit became central to his approach in business. The discipline he developed during his academic and athletic pursuits translated directly into his executive roles, where he consistently demonstrated determination and a results-driven mindset.
After completing his education, Gary began his professional journey in Europe, working in Luxembourg for a global glass manufacturer. In this role, he implemented aggressive market strategies that led to the complete sellout of the company’s production. This early success demonstrated his ability to analyze markets and execute effective business plans.
His time in Europe also provided valuable cultural and professional insights. Exposure to international markets enhanced his adaptability and broadened his understanding of global business dynamics. These experiences became foundational in shaping his leadership style, equipping him with the skills necessary to manage complex operations across diverse regions.
Gary S. Winemaster’s career eventually led him to the role of CEO at NEXIO Power, where he focuses on advancing green-powered trucks and chassis. Under his leadership, the company has prioritized innovation in alternative fuel technologies and positioned itself within the growing clean energy vehicle market. His strategic direction continues to drive the company toward sustainable growth and industry relevance.
At NEXIO Power, Gary combines technical expertise with forward-looking strategies to navigate an evolving energy landscape. His leadership emphasizes both innovation and practical implementation, ensuring that new technologies are effectively integrated into commercial applications. This approach supports the broader goal of reducing environmental impact while maintaining operational efficiency.
Before his role at NEXIO, Gary Winemaster founded and led Power Solutions International for over three decades. As CEO, he transformed the company into a leader in alternative fuel engine technology, serving both industrial and on-highway markets. His leadership played a central role in shaping the company’s growth and establishing its global presence.
Through his deep understanding of engine performance and market trends, Gary guided PSI toward continuous innovation. He expanded product lines, strengthened market positioning, and identified emerging opportunities, all of which fueled long-term success. His ability to combine technical expertise with strategic planning proved essential in building a competitive and resilient organization.
One of Gary’s defining strengths is his ability to build strong relationships with suppliers and customers. Throughout his career, he has formed partnerships with major global companies, helping to expand operational reach and enhance product distribution. These collaborations have been critical in scaling business operations and strengthening market presence.
Under his leadership at PSI, the company achieved significant milestones, including reaching a workforce of more than 1,000 employees and substantial annual product shipments. Delivering over 1.5 million engines to global OEMs highlighted the scale of impact achieved through these partnerships. These accomplishments reflect both strategic foresight and effective execution.
Gary S. Winemaster’s career is defined by consistent innovation, strategic leadership, and a commitment to sustainable progress. His contributions have helped shape the evolution of alternative fuel technologies and influenced the broader clean energy sector. Through his work, he has demonstrated how businesses can balance growth with environmental responsibility.
Today, Winemaster’s legacy continues through his ongoing leadership and influence within the industry. His ability to anticipate trends, build partnerships, and drive innovation ensures he remains a key figure in advancing sustainable transportation. His journey reflects a career dedicated not only to business success but also to meaningful impact on the future of energy and mobility.
Portfolio 1: https://garyswinemaster.com/
Portfolio 2: https://garywinemaster.com/