Steven J. Eller

Partner, PKF O’Connor Davies LLP

Partner, PKF O’Connor Davies Advisory LLC

“Guiding clients through the morass of tax rules and regulations has been my focus for over 30 years. My professional support with tax planning and compliance provides reassurance to them.”

Steven J. Eller serves as co-head of the State and Local Tax practice. He has over 30 years of professional experience assisting individuals, businesses and estates and trusts in planning and complying with tax rules and regulations.

Steven advises clients with respect to residency, nexus and apportionment issues, sales and use taxes, and payroll taxes, focusing on strategic planning and compliance. His industry expertise includes real estate, private equity, manufacturing and closely-held and family businesses.

Steven’s tax expertise is well-known as evidenced by his being quoted on tax matters in the New York Post, Accounting Today and the Daily Tax Report.

Steven was recently appointed to the NJCPA’s Director’s Committee for the NJ Division of Taxation and has chaired and lectured at the Foundation for Accounting Education’s New York State and Multistate Taxation Conference. He has also lectured for Commerce Clearing House (CCH), publisher of tax law and compliance materials, and is a contributor to The Trusted Professional, a monthly publication of the New York State Society of CPAs.

Professional Affiliations &  Civic Involvement

  • American Institute of Certified Public Accountants (AICPA)
  • New York State Society of Certified Public Accountants (NYSSCPA)
    • Member and Former Chair, Multistate and Local Tax Committee
    • Co-chair, Legislative Subcommittee
  • New Jersey Society of Certified Public Accountants (NJSCPA)


  • Certified Public Accountant (New York, New Jersey)
  • Licensed Attorney (New Jersey)
  • Admitted to United States Tax Court