Deloitte just signed a new lease for 98,000 square feet on the entire 39th and 40th floors at Rockefeller Group’s 1221 Sixth Ave ... senior VP/head of New York City leasing Ed Guiltinan ...

Deloitte is expanding in Manhattan. The consulting and auditing firm has signed a lease for 98,000 square feet at 1221 Sixth Ave,, according to the New York Post. The firm is maintaining its 430 ...