Hendricks Holding Company

Hendricks Holding Company is a private investment firm and diversified holding company headquartered in Beloit, Wisconsin. Founded by Diane Hendricks, the firm manages a global portfolio of businesses spanning industries such as construction, real estate, and life sciences. Within the healthcare sector, the company is most notable for its significant ownership of NorthStar Medical Radioisotopes, a leader in the production of medical radioisotopes for diagnostic and therapeutic use. The firm also supports clinical-stage biopharmaceutical development through subsidiaries like Gem Pharmaceuticals, which focuses on non-cardiotoxic anthracycline derivatives for oncology. Hendricks Holding Company provides long-term strategic capital and operational support to drive innovation and market leadership within its healthcare portfolio.