Leonard Ainsworth
Australian businessman
About Leonard Ainsworth
Leonard Ainsworth was an Australian, known for Aristocrat Leisure.
Personal life Ainsworth has seven sons, five to his first wife Betty and later, two to his second wife Margarette (Gretel). In 2018, Ainsworth was appointed as a Member of the Order of Australia (AM) for his impact on business and manufacturing as well as his service to the community through philanthropic contributions.
Ainsworth has donated to the Sydney Children’s Hospital Foundation, St Vincent’s Private Hospital and the Children's Medical Research Institute, the University of Wollongong, He has been awarded two honorary doctorates, the first by the University of NSW and most recently in 2019 by the University of Wollongong. , Ainsworth was listed 24th on the Financial Review 2025 Rich List with an estimated net worth of 6.69 billion.
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Important facts
Frequently asked questions
Who was Leonard Ainsworth?
Australian businessman
When was Leonard Ainsworth born?
Leonard Ainsworth was born in Kempsey.
What was Leonard Ainsworth known for?
Leonard Ainsworth was known for Aristocrat Leisure.
What nationality was Leonard Ainsworth?
Leonard Ainsworth was Australian.
Sources & further reading
· Wikipedia: Leonard Ainsworth
Cite this page
APA: Biography.guide. (2026). Leonard Ainsworth. https://biography.guide/leonard-ainsworth/
MLA: "Leonard Ainsworth." Biography.guide, https://biography.guide/leonard-ainsworth/.
Chicago: "Leonard Ainsworth." Biography.guide. https://biography.guide/leonard-ainsworth/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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