Fiona Geminder (née Pratt) is an Australian billionaire heiress and businesswoman. Her wealth stems from her inheritance in the massive Visy Industries (packaging and recycling) empire, founded by her grandfather, Leon Pratt, in 1948, and greatly expanded by her late father, Richard Pratt.

Geminder graduated with a Bachelor of Arts degree from Monash University in 1985 and later completed a law degree at the same university in 2008. Her early career involved working in marketing and advertising in New York and London before transitioning to the family business. She and her siblings, Anthony Pratt and Heloise Waislitz, share the ownership of the colossal Visy and PACT Group fortunes.

Fiona Geminder joined Visy Industries in the early 1990s, focusing on expanding U.S. operations and later returning to Australia to co-manage Visy's recycling enterprise alongside her husband, Raphael Geminder. Her significant entrepreneurial move came with her focus on the plastics division in 2000, which led to the founding and subsequent IPO (2013) of PACT Group Holdings, a major independent packaging solutions company, in which she and her husband hold a significant stake.

Her wealth is tied to both the massive private assets of Visy Asia-Pacific and the publicly traded PACT Group. Geminder is famously reclusive and press-shy, choosing to live a life of acute privacy. Her public representation and role as Chairman of PACT Group are often assumed by her husband, Raphael, demonstrating a strong, private commitment to managing their industrial fortune.

Fiona Geminder's social impact is structural, stemming from Visy's role as a foundational contributor to Australia's recycling and manufacturing sectors. Her work advances recycling initiatives and supports sustainability goals. She serves as a Director of the Pratt Foundation, overseeing major charitable initiatives.

Her personal philanthropy focuses on healthcare, education, and social welfare, reflecting the family's values and long-term commitment to high-impact giving.

Fiona Geminder maintains a discreet, high-quality style, consistent with her fiercely private lifestyle. Her aesthetic reflects her high social status while actively avoiding public visibility, often leaving her husband to act as the spokesperson for the PACT Group.

Residing in Melbourne, Australia, her luxury is the immense security and autonomy derived from her multi-billion dollar fortune. Her life is dedicated to the stewardship of her family's industrial legacy and her profound commitment to privacy and strategic business development.