EisnerAmper LLP

Employee Benefit Plan Auditor

Iselin, NJ

About EisnerAmper LLP

<p>Founded in 1965, EisnerAmper LLP is an accounting firm with about 4,000 employees and an office in Iselin, New Jersey, in the New York–Newark metro area.</p> <p>The firm provides assurance, tax, advisory, and outsourcing services for public companies, financial institutions, not-for-profits, and high-net-worth individuals. For plan sponsors that need an independent opinion on their plan financials, EisnerAmper is also listed among <a href="/auditors/401k">401(k) auditors</a> and other <a href="/retirement-plans">retirement plan providers</a>.</p> <p>EisnerAmper’s audit work uses a risk-based approach and follows applicable professional standards and regulatory requirements. The firm also uses audit tools and technology as part of its planning, testing, and reporting process.</p> <p>A practical differentiator is the range of services under one roof, which can help organizations coordinate audit work with related tax, advisory, or outsourced finance needs when appropriate. EisnerAmper operates under the EisnerAmper brand, which also includes Eisner Advisory Group LLC.</p> <ul> <li>Founded: 1965</li> <li>Employees: 4,000</li> <li>Location: Iselin, NJ (111 Wood Avenue South)</li> <li>Services: assurance, tax, advisory, outsourcing</li> <li>Audit style: risk-based; follows professional and regulatory standards</li> </ul>

Website: https://www.eisneramper.com/

Founded: 1965

Employees: 4000

Office Locations

  • Iselin, NJ

Accreditations & Certifications

  • AICPA EBPAQC
  • AICPA Member

Audit Statistics (2024)

  • Total Plans Audited: 598
  • Total AUM Audited: $98.5B
  • 401(k): 598 plans, $98.5B AUM

Plans Serviced (2025)

Largest plans where this firm is listed as a service provider (Schedule C) or IQPA (Schedule H) on the most recent filings (From Form 5500).

PlanSponsorAssetsParticipants
NOVARTIS CORPORATION INVESTMENT SAVINGS PLAN NOVARTIS CORPORATION, NJ $9.9B 11,986
LUMEN 401(K) SAVINGS PLAN LUMEN TECHNOLOGIES, INC., LA $7.3B 21,466
BLOOMBERG L.P. 401(K) PLAN BLOOMBERG L.P., NY $5.7B 14,853
LABORATORY CORPORATION OF AMERICA HOLDINGS 401(K) SAVINGS PLAN LABORATORY CORPORATION OF AMERICA HOLDINGS, NC $4.5B 50,677
LUMEN COMBINED PENSION PLAN LUMEN TECHNOLOGIES, INC., LA $4.2B 9,131
401(k) Retirement Plan Healthcare Sponsor, NJ $2.5B 8,783
401(k) Retirement Plan Manufacturing Sponsor, NY $2.5B 11,267
401(k) Retirement Plan Professional Services Sponsor, NJ $1.8B 1,398
401(k) Retirement Plan Technology Sponsor, MD $1.7B 3,042

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