Donald Gordon is the founder of Liberty Life insurance company, which he built into a leading South African financial company and sold in 1999. He also founded Liberty International, now one of the largest regional shopping center companies in Europe. Gordon retired as chairman in June 2005 on 75th birthday, though he still holds 20% stake and was appointed president for life. His net worth has been reported to be around $2 billion. He owns this 12,657 sq ft home.