Master, Sidlow & Associates, P.A.

Master, Sidlow & Associates, P.A.

Newark, Delaware – United States

For over 30 years, the team at Master, Sidlow & Associates, P.A., has been helping businesses throughout the Delaware Valley with tax planning and compliance, accounting and audit services, as well as advisory services. We also assist individuals to better manage their personal holdings and increase net worth through ongoing tax planning and year end compliance services.
As CPAs and consultants, we are committed to helping you increase profits, reduce costs, improve performance, and minimize the impact of taxes. As members of CPA Associates International, we (and, in turn, you) have access to the most current industry knowledge and expertise from around the world.


Main Office:

750 Prides Crossing, Suite 100
Newark, Delaware 19713
United States


Nancy Blumberg
Fax: 302-656-8778

Branch Office:

8150 Leesburg Pike
Vienna, 22182
United States
Services & Industries: More »


Auditing, Business Valuations, Compilations, Consulting, Employee Benefit Plan Audits, Estate Planning, Investment Advisory, Reviews, Tax Planning, Tax Preparation


Agriculture, Bankruptcy, Construction, Educations Services, Insurance, Law Firms, Medical Professionals, NonProfits, Real Estate, Retail