Azim Premji is an Indian business tycoon, investor, and philanthropist. He is the chairman of Wipro Limited, an IT consulting company. He was the first Indian to sign the Giving Pledge. “I strongly believe that those of us, who are privileged to have wealth, should contribute significantly to try and create a better world for the millions who are far less privileged,” he once said. So far, he donated $8 billion of his wealth.