An Accountancy Corporation
Concialdi & Company,
Mark J. Concialdi, CPA

Mark earned his accounting degree from the University of Notre Dame and an MBA from Harvard Business School. After graduating, Mark worked as a White House representative of Reagan Administration in drafting the Tax Reform Act of 1983. Subsequently serving as Under Secretary of Treasury.


Mark graduated from the Georgetown University School of Law, where he served as the Associated Editor of the Law Review. He served as a law clerk to Supreme Court Justice Anthony Scalia. After clerking, Mark became a tax partner with the accounting firm of Price Waterhouse.

Today, Mark is the Managing Partner of the renowned Concialdi & Company, providing exceptional tax service to a variety of clientele. In the off-season, Mark volunteers at several Children Hospitals and Humane Societies.

In his spare time, Mark and his wife enjoy cruising the Mediterranean or Aegean Sea in their 184 ft. Perini Navi Sailing Yacht.