Brief: Arthur J. Gallagher & Co. Acquires Mack Insurance Services
Aug 5 (Reuters) - Arthur J. Gallagher & Co. AJG.N: ARTHUR J. GALLAGHER & CO. ACQUIRES MACK INSURANCE SERVICES ARTHUR J. GALLAGHER & CO.: TERMS OF TRANSACTION WERE NOT DISCLOSED ARTHUR J. GALLAGHER & CO. -TERMS OF TRANSACTION WERE NOT DISCLOSED Source text: ID:nPn175t6Ca Further company coverage: AJG.N ((( Reuters.Briefs@thomsonreuters.com );))