Siggi Clavien

Siggi Clavien – The Liver Clinic & de-liver-ance Founder & CEO Siggi Clavien is a visionary entrepreneur dedicated to advancing liver health through innovative solutions. As the Founder and CEO of The Liver Clinic and de-liver-ance®, Siggi leads a mission-driven team of chemists, scientists, and medical professionals focused on preventing and treating liver diseases globally. Siggi’s background combines Viticulture from UC Davis, Medicinal Plants from Cornell University, Biochemistry from Harvard Medical School and a deep understanding of Traditional Herbal Medicine (TCM) and biotechnology.

With a British nurse and healer mother, and influenced by his Swiss winemaker father, Siggi brings a unique, global perspective to his work. His personal commitment is fueled by the tragic loss of loved ones to liver disease, driving his passion to create a world free from chronic liver-related conditions.

Siggi’s dedication extends beyond business. A father of five, he balances life between Southern California, Arizona, and London, traveling with his family to raise awareness and provide support for those affected by liver diseases.