Dhirubhai Ambani was an Indian business magnate who founded Reliance Industries in 1958. Some of his notable management practices included rolling up his sleeves to build necessary infrastructure himself, being a safety net and providing support for his team, allowing professionals to do their work without interference, and constantly changing strategies to stay ahead of competitors. His unconventional approach included creating demand first before building manufacturing capacity. Ambani believed that money was a by-product and not the primary goal, focusing instead on creating value for customers. He had a unique leadership style of drawing people towards him with an arm around the shoulder gesture of support and trust.