Press Releases 2020 2019 2018 2017 2016 2015 2014 Amerisure Promotes Jeffrey Trees to Vice President of Infrastructure 11/17/2014 Farmington Hills, Mich., Nov. 17, 2014—Amerisure Mutual Insurance Company announces the promotion of Jeffrey Trees to Vice President of Infrastructure. Trees will continue to be based in Farmington Hills, Mich. and report to Shawn O’Rourke, Chief Technology Officer with Amerisure. In Trees’ new role, he is responsible for the day-to-day operations of a 24/7 environment which includes: data center, data center operations, production control, servers, networks, storage, end user devices, database administration, telephony and service desk. In addition, he plays a key role in the development and deployment of Amerisure’s Information Technology (IT) technical architecture and contributes to strategic and operational plans for the broader company. “Jeff is a valued team member within the company,” said O’Rourke. “His experience, leadership and project management abilities are the necessary skills to deliver a high performing and highly reliable infrastructure environment for Amerisure’s business platforms.” Trees joined Amerisure in 2012 as Assistant Vice President of Information Technology. Prior to that, he directed Visteon Corp.’s global infrastructure and operations architecture and asset management programs. He was also instrumental in implementing multiple technology projects for various clients within the automotive, healthcare and chemical industries during his time at Accenture. Trees is a graduate of the University of Michigan, Ann Arbor, Mich. About Amerisure Insurance Amerisure Mutual Insurance Company, a stock insurer, is a property and casualty insurance company with experience insuring American businesses since 1912. Amerisure and its affiliates target mid-sized commercial enterprises in manufacturing, construction and healthcare through strategically located Core Service Centers across the United States. For more information, visit www.amerisure.com.