Auditor at Lindgren, Callihan, Van Osdol & Co., Ltd. - Sterling, Illinois, United States
On October 1st, 2010, Lindgren, Callihan, Van Osdol and Co. Ltd, merged with Wipfli LLP. www.wipfli.com Wipfli ranks among the largest accounting and business consulting firms in the United States. Since 1930, Wipfli has helped individuals and businesses streamline processes, improve performance, leverage the right technology, and increase financial success and growth.