Our Experts

Mary Vasilescu

Mary Vasilescu, CPA, MST

Partner, Tax

In her role as Partner-in-Charge of International Tax Services, Mary Vasilescu helps individuals and businesses across numerous industries with tax planning and tax compliance issues. She manages client relationships and provides comprehensive accounting tax services including tax compliance, tax research, proactive tax advice for individuals, corporations, partnerships and nonprofits.

Mary is Wiss’ international tax expert and advises clients on the formation, structure and taxation of business ventures, start-up enterprises and joint ventures in the U.S. and abroad, including mergers and acquisitions, restructuring, and international tax planning.

Mary is dedicated to helping clients achieve business success and assists them in establishing sound tax practices and financial processes. She is committed to delivering tax and financial services that meet each client’s unique objectives and in creatively solving any issues which may arise. The depth and breadth of her knowledge, experience and training make her an asset to her clients.


Baruch College

Fairleigh Dickinson University

Certified Public Accountant in New Jersey and New York

Professional Affiliations

American Institute of Certified Public Accountants

New Jersey Society of Certified Public Accountants

Beyond Wiss

When not in the office, Mary loves to travel. She never misses an opportunity to visit new destinations either for work or for leisure. Her interest in travel stems from diverse geography, people, cultures and history. Mary also uses her passion for reading and music to relieve stress.