Hansjörg Wyss

Hansjörg Wyss is a Swiss-born American billionaire entrepreneur and philanthropist. He made his wealth primarily through the medical device company Synthes, which he sold to Johnson & Johnson in 2012. Wyss is known for donating significant funds to environmental causes, medical research, and conservation efforts. He also founded the Wyss Institute at Harvard University, focusing on innovative biomedical and engineering research. His philanthropic work emphasizes sustainability, education, and preserving natural resources, making him a notable figure in both business and global charity endeavors.