Hedge Fund Millennium to Try Three Office Days a Week This Fall Employees at Izzy Englander’s firm will be required to come into the office three days a week and can work the remainder from home. Bloomberg | May 17, 2021 (Bloomberg)—Millennium Management will trial a hybrid working arrangement as it seeks to find a best-of-both-worlds approach for staff in the wake of the pandemic. Employees at Izzy Englander’s hedge fund firm will be required to come into the office three days a week and can work the remainder from home, according to a person with knowledge of the matter. The approach will start on Sept. 7 and apply to most of the firm’s offices globally, said the person, who asked not to be identified because the information is private.