Epstein served as architect of record, structural and civil engineer for this 45-story, 1,450,000 square foot high-rise office building at Kinzie, Clark, Dearborn and Carroll Streets in downtown Chicago. 353 North Clark, which serves as the new corporate headquarters for the diversified financial services firm of Mesirow Financial and the national law firm of Jenner & Block LLP, has over 1,300,000 square feet of office space, 25,000 square feet of retail space, and a 180-car parking garage. Epstein worked in association with the design architect, Lohan Anderson LLC, on this development.
353 North Clark is part of a Planned Development that includes the existing 321 North Clark Office Building (formerly known as Quaker Tower), the existing Westin Hotel, and a proposed hotel and condominium located on the block north of the 353 site. The new 353 North Clark office building is located on the eastern portion of the site and creates an extensive landscaped entry plaza and retail element from Clark Street to Dearborn Street.