St. Louis’ Green Street Building Group to acquire O’Toole Design Associates

St. Louis-based Green Street Building Group is in final negotiations to acquire O’Toole Design Associates. The transaction will close within the next 30 days.

O’Toole will operate under Green Street Building Group’s umbrella of services led by Paul Giacoletto. The O’Toole acquisition includes St. Louis and Denver operations and adds depth to the interior deisgn services currently provided by Green Street Building Group.

Michelle O’Toole, president and founder, created O’Toole Design Associates in 1994. After 27 years, O’Toole has seven employees and is ranked the 14th largest interior design firm in St. Louis. Recent projects include Green Street’s new office headquarters in St. Louis; Cosmos Corporation headquarters in St. Peters, Missouri; The Factory in Chesterfield, Missouri; and JCC’s in Omaha and Kansas City.