In our continuing series leading up to D CEO’s inaugural Commercial Real Estate Awards event on March 20, we’re profiling the program’s 41 finalists, tackling one category each day. There are four contenders for the Excellence in Architecture/Design award: Corgan, Gensler, Hinojosa Architecture & Interiors, and Staffelbach. Be sure to check out the photo portfolios of the firms’ spectacular 2012 work at the end of this post.