Diane Wasser

Diane Wasser is the Partner-in-Charge of New Jersey and Managing Partner of Regions at Eisner Advisory Group, as well as a member of the Eisner Advisory Group Executive Committee. She is responsible for New Jersey office stewardship and growth, client service initiatives, talent maximization, and day-to-day operations and administration, as well as the fostering of a consistent firm culture amongst all the firm’s offices.

Diane has over 30 years of experience in public accounting, particularly focusing on audits of employee benefit plans. Diane founded the Pension Services Group within EisnerAmper in the early 1990s and has been responsible for building that practice to now serve over 450 clients annually and be seen as a recognized leader in the industry.

An active member of the American Institute of Certified Public Accountants (AICPA), Diane previously served on the Employee Benefit Plan Expert Panel, Employee Benefit Plan Audit Quality Center Executive Committee, and numerous AICPA Task Forces. Diane has also worked with the AICPA in the production of employee benefit plan auditing self-study courses.

Diane is a member of the Audit Committee of the New Jersey State Chamber of Commerce. She is recognized as one of New Jersey’s most influential and respected accounting firm leaders as evidenced by numerous accolades, including ROI Influencers: Power List 2025 — Accounting, ROI Influencers Women in Business, Top 40, ROI Influencers in Accounting, NJBiz Accounting Power List, Executive Women of New Jersey’s Women of Professional Distinction Honoree, and NJBiz New Jersey’s Best 50 Women in Business

Diane is a well-seasoned instructor at AICPA and NJSCPA national conferences and conference calls on specific audit topics. Diane provides commentary via television, radio, and print media on the New Jersey business climate, saving for retirement and employee benefit plan issues.