Maureen A. McGinnity is a business litigation lawyer focusing on federal, state, and local tax litigation and resolution of complex contract and tax disputes. She has litigated valuation issues in the context of shareholder disputes and with respect to complex property tax matters, including the assessments of office buildings, a landfill, and golf courses. Additionally, she has litigated various sales and use and property tax exemptions, including manufacturing, waste treatment, recycling, and computer exemptions. She has extensive civil litigation experience, has tried many cases to verdict or decision, and has successfully argued cases before state and federal courts of appeals and the Wisconsin Supreme Court. She is a member of the Business Litigation & Dispute Resolution and Taxation Practices.