DNA twist: Grisham fan cracks life-and-death case

Childhood fascination with John Grisham's thrillers fueled Jane Tiller's lifelong desire to make a difference. As a lawyer, she grappled with the disconnect between her values and corporate life. A pivotal moment came when she returned to genetics studies, helping to ban life insurers from using genetic test results to deny or restrict coverage.

Dr Tiller's relentless advocacy led to the Australian government banning genetic discrimination in 2026. The legislation, which she calls a "landmark," protects young women and empowers people to manage their risk without financial penalties. Despite the victory, Dr Tiller insists the fight is far from over, emphasizing the potential of preventive genomics to transform healthcare and save lives.