Alesco

Founded in 2008, Alesco is a specialist insurance and reinsurance broker that provides risk management solutions for complex and challenging sectors. The company focuses on specialty areas including energy, construction, marine, casualty, and other large-scale corporate risks. In 2017, Alesco was acquired by Arthur J. Gallagher & Co., a global insurance brokerage and risk management services firm, and now operates as a key component of Gallagher's specialty division, leveraging a global network to serve clients worldwide.