
"When not working on the company's mission, he does nothing, because he is always working on the mission."
Founder & CEO
Jakob Esterowitz
Mechanical Engineering & Technology Innovation, Boston University
Jakob's passion for sustainability stems from his 17 years on the court, witnessing the waste generated by discarded tennis strings.
As a student of Mechanical Engineering and Technology Innovation at Boston University, Jakob brings both technical expertise and entrepreneurial vision to Orobor. His deep understanding of materials science and manufacturing processes drives the research and development of innovative recycling methods.
Jakob leads the technical transformation of tennis string waste into high-quality polyester, ensuring that every step of the process meets the highest standards for sustainable manufacturing. His commitment to the mission is absolute—a dedication that defines both his professional and personal life.
Key Contributions:
- R&D Leadership for recycling technology
- Technical innovation in materials processing
- 17 years of tennis experience informing product development