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About Us

About Our Firm

Established in 1970, Nemiroff, Cosmas & Company, LLP, has developed a reputation over the years for its expertise and distinct high caliber of service in accounting and taxation.  We pride ourselves on our reputation: on our quality of services to privately owned small to medium sized businesses.  Our services range from tax return preparation and write-up to consulting and financial statement preparation.

Our Company's success in working with a varied clientele is a result of its dedication to each client's individual needs.  Our team becomes your personal financial business advisor.  Each member specializes in several aspects of accounting as well as business management, adding another dimension to our firm.  Together, we make up a unique, hardworking professional team to meet all your accounting and business needs.  The professional staff at Nemiroff, Cosmas and Company  has the knowledge and experience necessary to make your business a success by listening to your concerns, analyzing your financial situations and creating advantageous solutions for your needs. 

Our Mission

Our mission is to help clients maintain financial viability in the present, while taking a proactive approach to achieve future goals. This requires open communication to reach an understanding of our clients' needs through research and sound analysis. Nemiroff, Cosmas & Company, LLP is dedicated to meeting these goals with high standards of excellence and professionalism. We have been a staple of the area's business community for years, and pride ourselves on the level of esteem we have earned.

Our dedication to hard work has earned the respect of the business and financial community in and around the area. We believe this to be a direct derivative of our talent and responsiveness to our client base. Whether you are a current or prospective client, rest assured that individuals and businesses who choose Nemiroff, Cosmas & Company, LLP receive competent and timely advice.


James Sidor


  • Certified Public Accountant, 1989
  • Montclair University, BS Accounting


(201) 462-9300 extension 203

Thomas Driscoll


  • Certified Public Accountant, 1988
  • Member of New Jersey State Society of CPA’s
  • Seton Hall University, BS Accounting


(201) 462-9300 extension 202

Nicholas Morin


  • Certified Public Accountant, 1991
  • Member of New Jersey State Society of CPA’s
  • Seton Hall University, BS Accounting


(201) 462-9300 extension 205