Leonardo Schunemann is a dedicated husband and father of three, and a business leader whose career is marked by purpose, integrity, and an unwavering commitment to results. Over the years, he built a solid professional foundation working in multiple third-party companies, including serving as a partner, where he refined his expertise in business development, commercial strategy, client acquisition, and the management of high-value, long-term relationships. This experience shaped his vision of entrepreneurship based on ethics, transparency, and operational excellence.
Guided by this vision, Leonardo founded GWM, a company fully dedicated to ship waste collection and environmental services. The company was created without any form of favoritism, influence, or family ties within agencies or the port sector. Its growth is anchored in credibility earned through consistent performance, respect for regulations, and a relentless commitment to delivering high-quality services.
Under Leonardo’s leadership, GWM has achieved significant market recognition. The company serves more than fifty shipowners and maintains daily operations across Brazil’s main ports, offering reliable solutions that meet the industry’s highest standards. Its strong reputation and continuous recommendations from clients and partners reflect the trust built through years of dedicated work and professional integrity.
Leonardo firmly believes that sustainable success is achieved through long-lasting relationships, a deep respect for the environment, and an uncompromising pursuit of excellence. He approaches each partnership as an opportunity to create mutual value and to contribute positively to the maritime sector. Through his leadership, GWM aims not only to deliver outstanding operational results, but also to become a national benchmark in environmental responsibility, service quality, and purposeful management.
For Leonardo, every collaboration is a chance to demonstrate reliability, transparency, and commitment. His goal is to build partnerships grounded in trust, shared vision, and a genuine desire to move the industry forward.







