Jussi Sullivan

Jussi Sullivan serves as the Director of Finance & Accounting at Irwin since July 2025, providing strategic financial leadership to support global growth and business objectives. Prior to this role, Jussi held various positions at Amway from April 2013 to July 2025, including Director of Internal Audit, where governance and risk management were prioritized, and Director of Treasury, which involved managing global liquidity and implementing the Kyriba Treasury Management System. Jussi also progressed from Senior Manager to Manager in Internal Audit roles, focusing on risk-based audits and compliance. Earlier, Jussi worked at Ernst & Young as a Senior Manager in Assurance, leading audit engagements for multinational clients. Academic credentials include a Master of Science in Accounting and a Bachelor of Business Administration in Accounting, both from Grand Valley State University.