ITASCA, Ill., April 7, 2010 /PRNewswire via COMTEX/ --Arthur J. Gallagher & Co. (NYSE: AJG) today announced that it has completed the previously disclosed acquisition of all of the insurance brokerage business of FirstCity Partnership Ltd. of London, England.

Arthur J. Gallagher & Co., an international insurance brokerage and risk management services firm, is headquartered in Itasca, Illinois, has operations in 15 countries and does business in over 100 countries around the world through a network of correspondent brokers and consultants.

SOURCE: Arthur J. Gallagher & Co.