"The Chicago Stock Exchange was experiencing tremendous growth in trading volume and badly needed more space," says The Staubach Company managing principal Steve Stratton. "We helped the Chicago Stock Exchange achieve an early lease renewal by adding two floors to their existing space to consolidate into the low-rise portion of the building, creating more efficient space and greater lease flexibility."

The Chicago Stock Exchange has been a tenant in the building since 1985.

Stratton and senior vice president Bruce Hopple represented the Chicago Stock Exchange while Mark Gunderson and Mark Collins represented Travelers Insurance Co., the owner of One Financial Place.

Stratton and managing principal Rob Schmidt represented Northern Trust earlier this year in its renewal of 260,000 sf at 181 W. Madison St., 1 90,000-sf addition there and a renewal for 130,000 sf at 10 S. LaSalle St.