Hansjörg Wyss is a Swiss entrepreneur and philanthropist known for his contributions to the medical device industry. He founded the Synthes company, which specializes in orthopedic devices, and played a significant role in its growth before it was sold to Johnson & Johnson in 2012. In addition to his business success, Wyss is recognized for his environmental conservation efforts. He established the Wyss Foundation, which focuses on protecting land and wildlife, and has pledged significant funds to support various conservation initiatives around the world.