Sean Lewandowski

Sean Lewandowski is an experienced finance professional currently serving as a Finance Business Partner for Go-to-Market strategies at BlackLine since April 2022. Previously, from September 2015 to October 2021, Sean held various finance roles at Fiserv, including Director of Finance, where responsibilities encompassed business case development and leading pricing efforts for a new SaaS product targeting over 1,200 banks, as well as full P&L management with a focus on revenue and expense planning. Prior experience includes working as a Financial Analyst at Milwaukee Electric Tool, where Sean enhanced forecast accuracy by implementing a driver-based model, and at IBM, where Sean managed expense forecasting for a manufacturing site with over $150 million in annual expenses. Sean holds an MBA from Cardinal Stritch University and a Bachelor of Science in Finance from the University of Wisconsin-La Crosse.