Buchanan Ingersoll & Rooney's strong growth over the past year was noted by the National Law Journal in an article summarizing its annual "NLJ 250" report, titled "'NLJ 250' Shows Strong Law Firm Growth Continuing."

The journal listed the July 2006 Buchanan Ingersoll-Klett Rooney merger among the year's largest law firm mergers, and noted that the firm had the second-largest growth over the year, increasing its size by 41.8 percent. NLJ ranked the firm 68th in the nation.