John Kaweske

Biodiesel Expert & Founder

About John Kaweske

John Kaweske is the proud founder of North Star Holdings and TweedLeaf, companies focused on providing locally-sourced medical cannabis to patients in need. Additionally, as the leader of Bio Clean Energy, S.A., John Kaweske has become a renowned leader in the biodiesel and sustainable/renewable energy spheres.

August 2020: John Kaweske recently had a new patent approved! Learn more about this incredible achievement:

Methods, Systems, Apparatuses and Devices for Facilitating Provisioning of an Audit Data Corresponding to a Biological Target Matter

John Kaweske is a biodiesel fuel and biotechnology expert and President that brings over 20 years of professional experience to the industry. John is the President of Bio Clean Energy, S.A., a holding company with diversified assets in the clean energy sector. John founded the biodiesel company in Sao Paulo, Brazil in 2004. After securing the necessary funding, John strategically planned all aspects of the company from site selection to production and financial management.

Today, John Kaweske is in charge of corporate procedures and has been instrumental in expanding the company’s reach. In May 2018, Bio-Clean Energy, S.A. won a $36 million biodiesel supply contract from Bolivia Government Oil Companies.

In addition to these projects, John Kaweske is an independent consultant, available to help clients establish (and run) their biodiesel facilities. He has been doing this work for over eleven years now, sharing his experience with those who need it most. His expertise includes strategic insight and technical knowledge.

Professional Background

John Kaweske is also the Founder of John Kaweske & Associates, an independent biodiesel consulting firm that has built its reputation one client at a time. As a biodiesel innovator since 2004, John has acquired a wealth of expertise, strategic insight, and technical knowledge that helps clients assess the best overall plan for their biodiesel facility.

Over the last twenty years, John Kaweske has become known as an expert within the biotechnology sector. He has built this reputation through his professional experiences, which includes helping startup companies within biotechnology to find potential investors. He has participated on the Board of Directors of several companies and closed a number of lucrative M&A transactions.

John Kaweske has helped establish himself as a well-known entrepreneur throughout his career. Not only does John continue to expand his expertise within the biodiesel industry, but he has established himself as a successful entrepreneur, both in Colorado, where he resides, and in Brazil, where Bio Clean Energy, S.A. is located.

Among John Kawske’s many ventures is Grace Investments. Founded in 2003, Grace Investments handles an impressive number of portfolios for foundations and individuals. As Director, John is responsible for managing these portfolios – alongside client expectations.

In addition to his passion and experience in the biodiesel industry and as an entrepreneur, John Kaweske also practices meditation daily, something that he has been doing for nearly 15 years. When first opening Bio Clean Energy in Brazil in 2004, John found that he had extra time outside of work to fill, which ultimately led him to begin practicing meditation, which he continues today. He believes that practicing meditation allowed him to approach each day with a fresh, open mindset while living in Brazil.

Silverleaf Enterprises, LLC

About Silverleaf Enterprise, LLC

John Kaweske is also the founder of Silverleaf Enterprise LLC, a luxury car service in Colorado. After finding considerable success working as an Uber driver, John’s entrepreneurial spirit led him to take it to another level by branching off in business with Silverleaf Enterprise LLC. John believes that if you are going to do something, perform in the highest form possible. This is why Silverleaf was born, to give the people a high end, friendly car service.

John Kaweske’s idea for a high-end car service focuses on providing a quality, luxurious car service to residents in Colorado. He believes that riders should have the opportunity to choose a more high-end service, especially for those who utilize other car services like Uber and Lyft.