Mary Ann Sigler


Ms. Sigler is the Chief Financial Officer of Platinum Equity. Ms. Sigler joined Platinum Equity in 2004 and is responsible for overall accounting, tax, and financial reporting as well as managing strategic planning projects for the firm. Prior to joining Platinum Equity, Ms. Sigler was with Ernst & Young LLP for 25 years where she was a partner. Ms. Sigler has a B.A. in Accounting from California State University Fullerton and a Masters in Business Taxation from the University of Southern California. Ms. Sigler is a Certified Public Accountant in California, as well as a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.