Rosemary Sereti

Deloitte & Touche LLC
Managing Director, Tax

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Rosemary Sereti is a Managing Director within Deloitte’s Washington National Tax, tax controversy services practice. Prior to joining Deloitte, Ms. Sereti served as the deputy commissioner for the Large Business and International (LB&I) division at the IRS. Rosemary is advising Deloitte Tax LLP’s U.S. clients on navigating IRS examinations and other interactions with the Internal Revenue Service, along with addressing sensitive issues.
In her tenure with the IRS, Rosemary spearheaded notable initiatives while leading a team of more than 5,000 tax professionals and staff. These include designing and implementing the new Compliance Campaign process; forming a cross-functional implementation team to govern and provide strategic oversight for the new partnership audit procedures; and developing a strategic plan to redesign the Compliance Assurance Program and the legacy Coordinated Industry Case Program.

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