Deals & Dealmakers FeaturedReport: Olayan’s Sony Building acquisition tops resale deal list from past 5 yearsKyle CampbellOctober 3, 2017 by Kyle CampbellOctober 3, 201701003 The Chetrit Group netted the biggest short-term resale gain in the city during the past five years when it sold 550 Madison Avenue, the former
