Mark Feldstein, CPA, PFS

With over 20 years of public accounting experience, he has extensive experience in handling diverse practice areas, including accounting and auditing (both Generally Accepted Accounting Principles and International Financial Reporting Standards), taxation of closely held and internationally owned businesses, international taxation, not-for-profits and taxation of high-net-worth individuals. Mark is also experienced in establishing accounting systems and policies for start-up and emerging businesses and assists on-boarding clients who seek Wiss' Outsourced Accounting Services. He works in an array of industries, including apparel and textile companies, hospitality, estate and trust, wholesalers, retailers, manufacturers, service and high-tech companies. Highly regarded for his knowledge and business expertise, Mark provides value added services and solutions to clients.


BS – Accounting from Syracuse University

Certified Public Accountant in New York

Registered Investment Advisor (Series 65 License)

Professional Affiliations

American Institute of Certified Public Accountants

New York State Society of Certified Public Accountants

New Jersey Business Assembly – Board of Directors and Treasurer


Knowledge and experience allow Mark to assist his clients - from developing intergenerational tax strategies to pass stock from one generation to the next, or create a forecast / projection to assist a client's understanding of cash and bank loan needs. Mark has also helped clients by implementing tax strategies in conjunction with New York State tax incentive programs.

Beyond Wiss

When not in the office, Mark can be found spending time with his family or at the gym, running or biking.

Mark Feldstein