About

John Kaweske: Strategic Visionary in Clean Energy, Biotechnology, and Private Equity

John Kaweske is a seasoned business leader and entrepreneur with over 20 years of experience at the intersection of private equity, strategic consulting, renewable energy, and biotechnology. With a strong track record of leadership across multiple industries, he is known for his ability to develop, scale, and manage vertically integrated operations—turning bold ideas into transformative businesses.

Currently serving as the CEO of Bio Clean Energy S.A., John oversees a diversified holding company with operations primarily in Latin America. Under his leadership, the company has grown into a major player in the renewable energy space, particularly in the biodiesel and clean fuels sector. He has spearheaded multi-million-dollar infrastructure projects and guided the organization through complex regulatory, environmental, and financial landscapes—always with an eye toward sustainable impact and long-term value creation.

John’s career began in private equity and business development, where he developed deep expertise in M&A, deal structuring, and capital formation. He later founded John Kaweske & Associates, a pioneering biodiesel consulting firm that became a trusted partner for companies looking to enter or expand within the clean energy industry. His technical knowledge of clean fuel production processes, combined with a strategic understanding of international markets, has made him a highly sought-after advisor for businesses and governments alike.

In the biotech space, John has been involved in several innovative ventures, applying systems thinking and ethical leadership to solve complex challenges. He is the holder of two patents: one related to a nano-tech reactor system for optimizing biofuel production, and another involving blockchain-based asset verification, designed to bring transparency and accountability to global supply chains.

Throughout his career, John has built and led teams of up to 300 employees and managed project budgets exceeding $150 million. He has overseen the successful construction and launch of five greenfield facilities and has played key advisory roles in projects that span North and South America. His international footprint includes business interests in the U.S., Brazil, and other emerging markets.

As a founder and principal of John Kaweske Advisory, he provides high-level strategic guidance to startups, family offices, and growth-stage enterprises. His advisory work focuses on three pillars: sustainable growth, vertical integration, and resilient leadership. John brings a unique blend of operational expertise, financial acumen, and mindfulness—encouraging business leaders to approach challenges with both analytical rigor and emotional intelligence.

An advocate for ESG principles and ethical entrepreneurship, John is passionate about using business as a force for good. He integrates mindful leadership practices into his advisory services, drawing on years of personal development and spiritual discipline. This holistic approach helps clients align purpose with performance, a model that resonates particularly well with next-generation founders and mission-driven organizations.

Outside the boardroom, John considers his greatest accomplishments to be his children and his environmental contributions. He has been involved in the planting of over 1 million trees in Brazil, as part of various reforestation and carbon-offset initiatives. These projects reflect his lifelong commitment to ecological stewardship and social responsibility.

John Kaweske is based in Sao Paulo, SP Brazil and Colorado, and is fluent in both English and Portuguese. He holds a degree in business administration and continues to invest in education and professional growth through global networks and industry collaborations. His work has been featured in sustainability forums, clean tech expos, and leadership panels worldwide.

In every venture, John Kaweske brings a bold vision, an ethical compass, and a global perspective—making him not only a business leader, but a catalyst for change in some of today’s most urgent and promising sectors.