Isadore Sharp

Sharp had a net worth of Can$540 million in 2009. In 2009, Sharp summarized his experience and business philosophy in a book Four Seasons: The Story of a Business Philosophy, published by Viking Canada. In 2011, a documentary about Sharp's life and achievements, The Four Seasons of Isadore Sharp, aired on City TV.

On November 6, 2006, American business magnate Bill Gates, through his holding company Cascade Investments LLC, and Saudi businessman, Prince Al-Waleed bin Talal through his company Kingdom Holding Company made an offer to take Four Seasons Hotels private for US$3.4 billion (excluding debt). Sharp would remain chairman and chief executive of the company. He also would be able to realize proceeds from a 1989 incentive plan that would pay him $288 million; the company's headquarters would remain in Toronto.

Sharp helped start and is the director of the Terry Fox Run. He first met Terry Fox when the latter arrived in Montreal in June 1980 during his trek across the country to raise money for cancer research. Sharp invited Fox to rest in one of the city's Four Seasons hotels for a week before resuming his run, helped pay for his cancer treatment, and later pledged to contribute to research funds on his behalf.

Sharp married his high school sweetheart, Rosalie Wise who was also of Jewish descent. They had four sons, Jordan, Gregory, Anthony, and Christopher. Christopher, the only one who evinced an interest in going into the family business, died of melanoma in 1978. His death at least partly inspired Sharp to support Fox financially during his run. A Ty Beanie Baby named Issy was produced in 2001 in Christopher's memory. All proceeds from American sales went to Memorial Sloan–Kettering Cancer Center in New York, while all Canadian proceeds went to the Terry Fox Foundation.

After graduating from Ryerson, Sharp went to work for his father's company full-time as an architect and real estate developer, building apartment buildings and houses. It was his work building a small 22-unit motel (Motel 27) on the outskirts of Toronto for family friend, Jack Gould, that was his introduction to the hospitality business. He founded the Four Seasons Hotel in 1960 and opened the first hotel on Jarvis Street in downtown Toronto in 1961.

Isadore "Issy" Sharp, OC (born October 8, 1931) is a Canadian hotelier and writer. He is founder and chairman of Four Seasons Hotels and Resorts.

Sharp was born in Toronto, the son of Polish Jewish immigrants. His father, Max, a devout Torah scholar, was a Polish Jew who emigrated from Poland to Palestine in 1920, and finally to Toronto five years later. He worked as a plasterer until his family began to grow with the arrival of Issy and three daughters. His father's expertise was in home renovation and he often renovated homes and resold them for a profit as a real estate investor. During the summers, Sharp would obtain experience in the construction business by working for his father. He excelled in sports during his high school years. In 1952, he graduated with high marks from Ryerson Institute of Technology (now Toronto Metropolitan University) with a diploma in architectural technology.