BillionaireNet
family
A
Rank #125
AUSTRALIAMetals & MiningMining

Andrew Forrest & family

Net Worth
$19.684B
-1.51% (24h)
Andrew Forrest, nicknamed "Twiggy," is an Australian mining magnate and philanthropist. He is best known as the founder and former CEO of Fortescue Metals Group (FMG), a global iron ore producer. His wealth stems from his success in the mining industry. Forrest's career began in finance before he transitioned to mining, founding Anaconda Nickel in 1993 and then Fortescue Metals Group in 2003. Beyond business, Forrest and his former wife, Nicola, are known for their extensive philanthropy through the Minderoo Foundation, focusing on areas like ocean health, modern slavery, and education. He has been married to Nicola Forrest, but they separated in July 2023. As of December 2025, his net worth is estimated at $18.2 billion.

The Full Dossier

Early Life

John Andrew Henry Forrest, known as Andrew or "Twiggy," was born on November 18, 1961, in Perth, Western Australia. He grew up in the Pilbara region, where his family had a long history in the cattle industry. He attended various schools, including Onslow Primary School, School of the Air, Christ Church Grammar School, and Hale School. Forrest later studied economics and politics at the University of Western Australia.

Rise to Success

Forrest began his career in the finance industry. However, his ambition led him to the mining sector. In 1993, he founded Anaconda Nickel, though he was later ousted from the company. His major breakthrough came in 2003 when he acquired Allied Mining and Processing, renaming it Fortescue Metals Group (FMG). Under Forrest's leadership, FMG became a major player in the iron ore industry. FMG's success was driven by the discovery and development of significant iron ore deposits in the Pilbara region.

Key Business Strategies

Fortescue Metals Group's (FMG) success is rooted in several strategic decisions. Forrest focused on developing infrastructure to support mining operations, including rail lines and port facilities. He secured long-term sales contracts to ensure a market for the iron ore. Forrest also emphasized innovation and technological advancements within the company, driving down costs and improving efficiency. Diversification into green energy through Fortescue Future Industries (FFI) is another key strategy.

Philanthropy

Andrew and Nicola Forrest are recognized for their significant philanthropic efforts. They established the Minderoo Foundation in 2001, committing to donate a substantial portion of their wealth to charitable causes. Their philanthropic focus includes ocean health, disaster resilience, plastic waste reduction, gender equality, and ending modern slavery. In 2023, they committed an additional $5 billion to Minderoo Foundation, making it one of the largest philanthropic organizations in Australia. Forrest has also been a strong advocate for Indigenous Australians and education.

Career Timeline

2019

PhD in Marine Science

Earned a PhD in Marine Science from the University of Western Australia.

2017

Western Australian of the Year

Awarded the Western Australian of the Year Award

2013

Giving Pledge

Pledged to give away at least half of his wealth to charity.

2011

Stepped down as CEO of Fortescue Metals

Remained as Non-executive chairman.

2008

Richest Person in Australia

Named the richest person in Australia by the Financial Review.

2003

Founded Fortescue Metals Group (FMG)

Acquired Allied Mining and Processing and renamed it to Fortescue Metals Group.

1993

Founded Anaconda Nickel

Served as CEO of the company.

Philanthropic Impact

Philanthropy$7.6B

Minderoo Foundation

Focuses on various causes, including ocean health, disaster resilience, and gender equality.

Education$65M

Forrest Research Foundation

Offers scholarships to students pursuing a PhD at a Western Australian university.

PhilanthropyUnknown

Walk Free Foundation

Dedicated to ending modern slavery.

Wealth Trajectory