633 Route 211 East Middletown, NY 10941

3 Neptune Road Poughkeepsie, NY 12601

Call us(877) 740-9500 Email usinfo@jgspc.com
Hudson Valley CPAs

Teamwork – Working With You Towards A Common Goal

Jason Giordano, Managing Partner

Jason T. Giordano, CPA, MST, is a shareholder of Judelson, Giordano & Siegel, CPA, PC, and has been with the firm since 1997.

Jason joined Judelson, Giordano & Siegel, CPA, PC from a “Big 4” accounting firm to focus on all aspects of tax accounting. As a tax specialist, he provides strategy, tax planning, compliance, tax return preparation, and representation for companies in industries ranging from the medical field to construction, and even represents celebrity accounts.

Committed to delivering the highest professional level of advice and service, Jason broad experience includes the ability to implement systems to meet any user and enterprise need.

Jason currently sits on the board of directors of many local civic and charitable organizations.

Jason holds a Masters of Science in Taxation, with Honors, from Washington School of Law, and graduated Magna Cum Laude from Bentley University with a Bachelors of Science in Accounting. He is a member of the New York State Society of Certified Public Accountants and the American Institute of Certified Public Accountants.


Jason T. Giordano, CPA, MST

Bonnie Orr

Bonnie J. Orr, CPA, is a shareholder of Judelson, Giordano & Siegel, CPA, PC. Bonnie began her career in public accounting in 1981.

In addition to providing tax and accounting advice to a wide range of closely held businesses, Bonnie specializes in the area of estates and trusts. Bonnie works closely with clients and their attorneys, providing estate and personal tax planning strategies to maximize the transfer of wealth to future generations, and provide for a long and comfortable retirement without losing sight of a client's current financial needs.

Bonnie has worked extensively in the complex areas of the generation skipping tax, living trusts, life insurance trusts, personal residence trusts, charitable remainder trusts, special needs trusts and family limited partnerships.

Bonnie currently serves as an officer and board member of several local charities. She is also a past president of the Hudson Valley Estate Planning Council.

Bonnie received her Bachelor of Science degree from LeMoyne College. She is a member of the American Institute of Certified Public Accountants and the New York State Society of Certified Public Accountants.


Bonnie Orr - Partner

Gary Cassiello

Gary Cassiello, CPA, ABV (Accredited in Business Valuations), CFF (Certified in Financial Forensics) is a shareholder of Judelson, Giordano & Siegel, CPA, PC and has been with the firm since 1987.

Gary brings to the clients of Judelson, Giordano & Siegel, CPA, PC his experience with a "Big 4" accounting firm and an extensive and diverse background in closely held manufacturing, distribution, construction / development and service businesses.

Gary services a wide variety of closely held companies where he focuses on providing the tax planning and business advisory services businesses depend on for growth and survival. Gary heads up the firm's commercial and not-for -profit audit practices as well as litigation support and specializes in business valuations of closely held companies. He also is in charge of the forensic accounting services. He is accredited by the American Institute of Certified Public Accountants to perform both business valuations and to perform forensic accounting investigations and has experience in many industries.

He has performed work as a court-appointed expert in both New York Supreme Court and Federal Bankruptcy Court. He has provided testimony in both Courts and in arbitration proceedings. He has also provided reports and testimony on business loss from breach of contract, lost profits, reduction in goodwill, unjust enrichment and related issues. He has made presentations to students, accountants, lawyers, law enforcement and others on business valuation / succession planning and forensic accounting / fraud issues.

A Magna Cum Laude graduate of Fordham University, Gary is a past president of the Hudson Valley Chapter of the New York State Society of CPAs, as well as a member of several community organizations.


Rob Unger

Rob Unger , CPA, CFE (Certified Fraud Examiner) is a partner at Judelson, Giordano & Siegel, CPA, PC and has been with the firm since 1996.

Rob provides a wide variety of services which include, tax planning and preparation, business advisory services, accounting and auditing.  He assists and advises clients ranging from small entrepreneurial start-up’s to large publicly traded corporations.  As the firm’s audit partner, Rob oversees audits for commercial entities, non-for-profit organizations and large employee benefit plans.  In his role as the partner in charge of forensic accounting, Rob participates in fraud examinations and litigation support services.

A Cum Laude graduate of Marywood University, Rob is a member of the board of directors for the Dispute Resolution Center.  He is a past board member of the Hudson Valley Chapter of the New York State Society of Certified Public Accountants.   Rob is also a current member of the New York Society of Certified Public Accountants, the American Institute of Certified Public Accountants and the Association of Certified Fraud Examiners.


Rob Unger

Domenick Del Rosso

Domenick T. Del Rosso, CPA, MST is a partner at Judelson, Giordano & Siegel, CPA, PC and has been with the firm since 2003.

Domenick specializes in tax planning and strategy for business and individual clients.  Domenick prides himself on proper tax management which provides for sound guidance, reliable advice and proper year- end tax projections.  He makes sure to stay current with the ever-changing tax legislation.

He is a member of the American Institute of Certified Public Accountants and a past member of the board of directors of the local chapter of the New York State Society of Certified Public Accountants. He graduated Magna Cum Laude with a Bachelor’s of Science in Accounting from Mount Saint Mary College and his Master of Science in Taxation from Golden Gate University.

Domenick Del Rosso



633 Route 211 East
Middletown, NY 10941

3 Neptune Road
Poughkeepsie, NY 12601

(877) 740-9500
info@jgspc.com