Riley O’Sullivan

Manager, Finance

Riley O’Sullivan is a Manager, Finance at Raven. Riley brings over six years of accounting experience across biotech, life sciences, and financial services, with a focus on financial reporting, month-end close, payroll, and financial operations. Prior to joining Raven, Riley was a Manager at Van den Boom & Associates, where they supported biotech clients, oversaw accounting operations, and managed client relationships. Riley began their career at Ernst & Young in assurance, working with financial services clients. Riley holds a BA in accounting from the University of New Hampshire.