Gallagher strikes $13.5 bln deal for AssuredPartners to strengthen insurance broker business ReutersInside Arthur J. Gallagher’s latest multibillion-dollar deal Greater Baton Rouge Business ReportGallagher nearing agreement on major ~$12bn AssuredPartners acquisition Re-Insurance.comGallagher to Buy AssuredPartners for $13.5B to Increase Mid-Market Reach Insurance Journal