ONEX Corp. engages in the business of investing and managing capital of shareholders, institutional investors and high net worth clients. It operates through the investing and Asset and Wealth Management segments. The Investing segment includes the activity of investing Onex' capital. The Asset and Wealth Management segment comprises the asset and wealth management activities provided to private equity, public equity, and credit investing platforms. The company was founded by Gerald W. Schwartz on December 30, 1980 and is headquartered in Toronto, Canada.