Tony Buckingham is a former oil rig diver who became an energy millionaire. He is the founder of Heritage Oil. Which he sold to Sheikh Hamad Bin Jassam Bin Jaber Al-Thani for US$ 1.4 billion. He is also the owner of Diamond Works, a Canadian mining company. Buckingham was previously a security adviser to various governments. Heritage Oil Buckingham is the founder of Heritage Oil. Which started its activities in 1992. Heritage Oil exploits oil reserves in Australia, Africa, the Middle East, and Russia. For a couple of years, Heritage Oil was stock-listed in London. In 2014 the majority of Heritage Oil shares were sold to Al Mirqab Capital. An investment company owned by Sheikh Hamad Bin Jassam Bin Jaber Al-Thani. He is the owner of the yacht Al Mirqab. Buckingham still owns 20% of the shares. Through his Barbados company Albion Energy Limited. Tony Buckingham Net Worth His net worth is estimated at $700 million. In 2010 he received a GBP 84 million (US$ 110 million) dividend. Buckingham lives in a large house in Jersey, with a large pool and amazing views of the Gulf of Saint-Malo in the British Channel. He also owns an apartment at the One57 building in New York. He owns a villa in Harbour Island in the Bahamas. And he owns a villa in Ibiza. https://www.superyachtfan.com/yacht/ngoni/owner/