Mr. Tinubu said he was sent on an assignment to help set up a an accounting and auditing system for a joint-venture between National Oil and Aramco in Saudi Arabia but by the time he returned to the United States, he discovered that his account had been credited in millions.
“We had gone there to set up their accounting and auditing system. It was while on that service that I got my financial break. When I returned to the United States, my employers gave me a huge bonus, which instantly turned me into a millionaire.
“The bonus was $850,000, before taxes. My salaries were also being paid into the bank and I was not touching them. At the time, my salary deposits in the bank had risen to about $1.8 million.”
Asked if he was not frightened by the development, Mr. Tinubu said, “No. This is because I had a strong grasp of financial matters. I was happy. I bought a house from the money and invested the rest in the U.S. I was living well. I was living in one of the most affluent neighbourhoods in the south of Chicago.”
Mr. Tinubu said he stayed back working for several years in the United States after completing his degree in Chicago. He worked in Deloitte and Touch before returning to Nigeria to serve as an accounting executive for Mobil.