Martine Rothblatt

Martine Rothblatt (born May 22, 1954) is an American entrepreneur, space industrialist, author, and transgender rights advocate recognized for her groundbreaking work in satellite communications and biotechnology. After earning degrees in law and economics, Rothblatt founded Satellite CD Radio (which became Sirius XM Satellite Radio) in 1990, transforming the radio industry and creating a platform for diverse content. The company achieved major success and she served as its Chairman and CEO, becoming one of the most powerful women in American business. Beyond her radio success, Rothblatt founded United Therapeutics, a regenerative medicine biotechnology company focused on organ, tissue, and cell transplantation, serving as its CEO and driving innovations in xenotransplantation and 3D printing of organs. She has also founded several other companies advancing space technology and asteroid mining. Rothblatt is a prominent advocate for transgender rights, having come out as transgender in the mid-1990s and becoming an inspirational figure for LGBTQ+ inclusion in the workplace. She has authored several books on consciousness, digital immortality, and religion. Her work spans multiple industries—telecommunications, biotechnology, space exploration—making her one of the most innovative and influential entrepreneurs of her generation. Rothblatt's legacy demonstrates how visionary thinking and determination can reshape entire industries.