Mary Alice Cashin

Mary Alice Cashin is a managing director in the Morristown office of Duff & Phelps. She is a member of the Tax Services practice where she serves as the national practice leader for Sales and Use Tax Services. 

Prior to joining Duff & Phelps, Mary Alice spent 20 years at a Big 4 accounting firm where she served as a State and Local Tax Principal leading the New Jersey Sales and Transaction Tax practice. Most recently, she was a Principal in a global tax firm. 

Throughout her career, Mary Alice has provided advisory and tax services to clients ranging from midsize to Fortune 50 companies. Her experience includes tax controversy, minimization, research, recovery and compliance. Mary Alice has extensive experience in advising clients on multi-jurisdictional sales and transaction tax matters in an array of industries, including but not limited to financial services, pharmaceuticals, manufacturing, multimedia, retail and distribution, telecommunications and technology.

Mary Alice holds an MBA in Taxation and a BS in Accounting from St. John's University.