About Us

We are a multi service accounting and business advisory firm in Watchung, NJ, providing accounting, auditing, tax, and management advisory services for privately held businesses, individuals, estates, trusts, and not-for-profit organizations. Established in 1976, we have built a reputation for our professionalism, industry experience, proactive approach, and long-term relationships with clients. As a mid-sized accounting firm, we are able to offer our clients the experience and resources of a larger firm, while also providing responsive, personalized service tailored to meet the needs of each individual client.


Each member of our experienced team works closely with our clients and offers a wealth of industry knowledge that helps clients to make good decisions. By working together as a team, we can leverage the range of expertise within the firm to respond quickly to questions and issues as they arise. Clients can always talk to one of our partners, who understand the challenges of running a business so they are better able to assist clients in addressing financial issues and planning for the future.

A Proactive Approach

At Ross, Anglim, Angelini & Co., LLP, we care about our clients. We take the time to understand their business and personal needs. We use a proactive approach to identify opportunities to save them money, improve their bottom line, and plan for the future. By getting involved in our clients’ business and personal activities, we are more effective at advising them on issues that can impact their overall financial wellbeing. As a result, we become trusted business advisors whom clients can rely upon to help them make important financial decisions throughout the year.

Building Long-Term Relationships

We provide our clients with traditional accounting services, such as tax preparation and conducting audits, but that is just the beginning. We work closely with our clients to help them plan for major milestones and improve their financial situation. We get to know what’s important to them and anticipate their future needs. By staying involved in our clients’ business and personal lives, we build lasting relationships while helping them to achieve their financial objectives.

To find out why our clients continue to work with us year after year, see some of our testimonials here.


  • Accounting
  • Auditing
  • Tax planning and preparation
  • Management advisory services
  • More


  • American Institute of Certified Public Accountants (AICPA)
  • New Jersey Society of Certified Public Accountants (NJSCPA)
  • New York State Society of Certified Public Accountants (NYSSCPA)