In 1981, Ziff graduated from the Trinity School in New York City where his father served as trustee.[3] He later earned a Bachelor of Arts from Columbia University in 1988 and a Master of Business Administration from Harvard University.[2][4]
Career
Ziff and his brothers Daniel and Robert inherited the family fortune in 1994 after their father sold 95% of the business to Forstmann Little for $1.4 billion and retired. William Ziff Jr. had originally wanted to pass the company on to his sons but they were not interested.[5] Instead, they formed New York City-based Ziff Brothers Investments, investing their inheritances broadly across equities, debt, real estate, commodities, private equity and hedge funds. They also provided seed money to fund manager Daniel Och in exchange for a 10% stake in Och-Ziff Capital Management which went public in 2007.[6] The brothers dissolved Ziff Brothers Investments in 2014 and now invest independently.[6]
In 2006, he served as a founding board member of the Robin Hood Foundation.[7] In 2013, the Association of Surfing Professionals (since renamed the World Surf League) was acquired by ZoSea, an investment vehicle owned by Ziff along with Paul Speaker and Terry Hardy.[8][9]
In 2021, Ziff sold his family estate in Manalapan for $94 million. It had initially been listed for $200 million in 2015. It was bought by Jim Clark, who then sold it to Larry Ellison for $173 million in 2022.[12][13]
^Chokshi, Niraj; Twohey, Megan (October 6, 2017). "Company Scrambles as Weinstein Takes Leave and a Third of the Board Resigns". The New York Times. Meanwhile, three members of the board — Dirk Ziff, a billionaire investor; Marc Lasry, owner of the Milwaukee Bucks and chief executive of Avenue Capital Group, an investment firm; and Tim Sarnoff, president of production services and deputy chief executive of Technicolor — have resigned, according to a board member and a company executive.