Stephanie Seiberg

Stephanie Seiberg, CPA, currently serves as the Vice President of Accounting at Climate United since October 2024. Previously, Stephanie held the position of Senior Manager at O'Connor Consulting Services from June 2022 to October 2024, where the focus was on providing consulting and accounting support to the not-for-profit sector. Prior to that, Stephanie was the Controller at The Women's Center, overseeing financial reporting and analysis. A long tenure at Marriott International spanned from October 1997 to April 2021, during which Stephanie held various senior roles, including Senior Director of Enterprise Payroll Transformation and Director of Financial Information Management, contributing to multiple finance system transformation projects and aligning technology investments with business goals. Stephanie's early career included accounting and financial roles at NIH Federal Credit Union. Academically, Stephanie earned an MBA in Information Systems from the University of Maryland and a BSBA in Finance/Economics from American University.