SL Green Realty (SLG) announced it has signed a fifteen-year, 144,418 square foot renewal and expansion lease with Newmark & Company Real Estate at 125 Park Avenue, increasing Newmark’s current ...
SL Green Realty (SLG) announced that it has signed a 92,663-square-foot expansion lease with IBM (IBM) at One Madison Avenue, increasing IBM’s total footprint at the property to 362,092 square feet.