Gary S Winemaster

Gary S. Winemaster is a highly regarded executive in the clean energy and alternative fuel sectors, known for his visionary leadership and extensive expertise in sustainable energy solutions. A native of Illinois, Gary, the CEO of NEXIO Power, has been at the helm of the company’s success in providing green-powered vehicles, parts, and energy solutions to the commercial vehicle sector. His career is characterized by a commitment to innovation, sustainability, and a deep understanding of the technical and strategic aspects of the energy industry.

Gary Winemaster’s journey to becoming a leader in the clean energy field began at the University of Pennsylvania-Wharton School, where he developed essential qualities such as discipline, teamwork, and resilience—traits that would later define his approach to leadership in the business world. As captain of the varsity football team, Gary honed skills that taught him how to inspire teams, manage challenges, and make critical decisions under pressure, all of which have played a vital role in his success as an executive.

Drawing from his academic background at Penn State, Gary embarked on a successful international career that took him to Luxembourg, where he worked for a prominent global glass manufacturer. In this role, Gary played a key part in developing and implementing strategies that led to the full sellout of the factory’s production. His time in Europe exposed him to international markets and provided valuable experience navigating diverse business environments. This exposure helped shape his ability to think globally, laying the groundwork for his future leadership roles in the clean energy industry.

Returning to the United States, Gary focused on the emerging clean energy sector, founding Power Solutions International (PSI) in 1989. As CEO, he led PSI through remarkable growth, establishing the company as a leader in the alternative fuel engine technology market. Under Gary’s leadership, PSI expanded its product range, increased its market presence, and became a key player in providing sustainable energy solutions for industrial and on-highway applications. His ability to identify emerging trends in the alternative fuel sector and create innovative products allowed PSI to stay ahead of the competition and meet the growing demand for clean energy solutions.

One of Gary’s greatest strengths throughout his career has been his ability to build strong, lasting relationships with key industry partners. At PSI, Gary forged partnerships with major original equipment manufacturers (OEMs) such as Navistar, Freightliner, and Caterpillar. These collaborations were crucial in expanding PSI’s global reach, growing its customer base, and ensuring long-term success. By working closely with industry leaders, Gary helped position PSI as a trusted provider of alternative fuel engines and sustainable energy solutions, shipping over 1.5 million engines worldwide by his retirement in 2018.

After retiring from PSI, Gary transitioned to the CEO role at NEXIO Power, where he has continued to lead the company in developing cutting-edge green-powered vehicles and solutions. NEXIO Power focuses on providing sustainable energy alternatives for the commercial vehicle industry, and under Gary’s leadership, the company has become a key player in the transition to a greener, more sustainable transportation system. His strategic direction and commitment to sustainability have been pivotal in NEXIO Power’s growth and success, ensuring that the company remains at the forefront of the clean energy movement.

Throughout his career, Gary Winemaster has demonstrated a relentless commitment to advancing sustainable energy solutions and reducing the environmental impact of transportation. His leadership has been critical in widely adopting alternative fuels and green-powered vehicles.