Citadel, Sprout Social Sign Lease Renewals at 1.5 MSF Office Building in Chicago

CHICAGO — Citadel and Sprout Social have signed lease renewals at Citadel Center at 131 S. Dearborn St. in Chicago. Financial institution Citadel has signed a long-term lease to maintain its global headquarters at the building. Sprout Social, a social media management company, has expanded its lease by 64,000 square feet. The property is now 90 percent leased. Other tenants include JPMorgan, Holland & Knight, Perkins Cole and Constellation Brands. Citadel Center spans 37 stories and 1.5 million square feet. A partnership between Angelo, Gordon & Co., Hines and Dearborn Capital Group acquired the property in 2016. Renovation plans include a new conference center that seats up to 180 people, security enhancements and a complete lobby renovation with elevators. All renovation work is expected to be complete by the end of the year. The Telos Group LLC handles leasing efforts at the property.