201 Executive Center (the Aiken Building) is located in the Synergy Business Park, Columbia’s largest office park in a highly desirable location. It is one of the only established office parks in Columbia built for corporate retention and growth. 201 Executive Center (Aiken Building) is a 49,242 ft2 office building situated on 3.22 acres in the St. Andrews submarket, the second-largest office submarket in Columbia.