WisdomTree Investments Inc. appointed Jarrett Lilien president and COO, effective Sept. 5.
Stuart Bell, the previous executive vice president and COO, was appointed executive vice president and COO of WisdomTree Asset Management Inc., the company's U.S.-based investment adviser subsidiary.
Jonathan Steinberg, WisdomTree's founder, CEO and president, will serve as CEO from Sept. 5 onward.
Lilien was most recently WisdomTree's executive vice president and head of emerging technologies.
