Evercore Partners Services East LLC renewed its space on the 23rd and 33rd floor spaces at 65 East 55th St., also known as Park Avenue Tower in New York. The private equity firm will remain in 19,635 square feet of the 568,060-square-foot office building. Mark Boisi and Peter Occhi of Colliers ABR represented Evercore. Brett Greenberg of Equity Office Properties was the in-house representative for the landlord.