8. Graham Tuckwell
Net worth: £407m
Graham Tuckwell is an Australian businessman and philanthropist who resides in Jersey.
In 2012, he co-founded the Tuckwell Foundation with his wife. In 2013, he donated AU$50 million to his alma mater, the Australian National University (totaling $100 million in 2016 as at 12 July 2016). As part of the program he endowed, students are selected to become “Tuckwell Scholars” each year, receive a stipend of $20,000. The program is overseen by “Tuckwell Fellows.”
He is married to Louise (Wright) Tuckwell, a philanthropist. They have four children. They reside in Jersey. He is worth an estimated $347 million.