BIG Construction has completed construction of Old Second National Bank's new 12,000-square-foot office in downtown Chicago. Old Second National Bank relocated within 333 W Wacker from the 7th floor to a larger space on the 10th floor. Their space includes private and open offices, a large boardroom and conference rooms,open collaboration areas and a café.

BIG collaborated with Perkins and Will on the project which was completed in August.

More pictures can be found on the project page.