RubinBrown Corporate Finance is pleased to have acted as exclusive financial advisor to Daugherty Business Solutions, a St. Louis-based professional services firm specializing in artificial intelligence, data analytics, strategic IT consulting and business advisory services for Fortune 500 clients in the financial services, healthcare, communications, retail and manufacturing sectors, in its merger with CGI (NYSE: GIB, TSX: GIB.A), a global IT and business consulting services firm.