Esther Grether
Esther Grether was a Swiss art collector and businesswoman. Recognized for her significant contributions to the art world, she was also a prominent entrepreneur. In August 2025, Forbes estimated her net worth at US$2.3 billion.
Esther Grether was a Swiss art collector and businesswoman. Recognized for her significant contributions to the art world, she was also a prominent entrepreneur. In August 2025, Forbes estimated her net worth at US$2.3 billion.