Bob Sonnenberg

Bob Sonnenberg is an experienced cost accountant currently working at Mid-States Aluminum Corp. since March 2015, where responsibilities include reviewing and analyzing material variances and maintaining financial records and reports. Previously, Bob held multiple accounting roles at Oshkosh Corporation from June 2000 to December 2014, including Standard Accountant III, Aftermarket Accountant III, General Accountant III, Pricing Analyst II, and General Accountant I/II, with a focus on standard costs, financial reporting, program margins, and supporting audits. Earlier experience at Square D Manufacturing as an accountant complements Bob's extensive accounting background. Bob holds a Bachelor of Business Administration in Accounting from Lakeland University and an Associate's degree in Accounting from Fox Valley Technical College.