Johnson Lambert LLP
Employee benefit plan audit practice profile, built from plan year 2024 Form 5500 filings.
Last updated · Source data: plan year 2024 Form 5500 filings
How many 401(k) plans does Johnson Lambert LLP audit?
Johnson Lambert LLP was the independent auditor for 68 retirement plan filings (76 audited filings including welfare plans) in plan year 2024, with clients in 19 states and territories — the #160 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 52-1446779 |
| Retirement plan audits (401(k), 403(b), pension) | 68 |
| All audited filings (incl. welfare plans) | 76 |
| States and territories with clients | 19 |
| National rank by retirement plan volume | #160 of 3,956 |
| National rank, all audited filings (league-table basis) | #153 of 4,052 |
| Average client size (participants) | 1,877 |
| Largest client (participants) | 36,113 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Johnson Lambert LLP audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| New York | 10 | 14.7% |
| Virginia | 8 | 11.8% |
| North Carolina | 7 | 10.3% |
| Washington, D.C. | 6 | 8.8% |
| Pennsylvania | 6 | 8.8% |
| Tennessee | 6 | 8.8% |
| Illinois | 5 | 7.4% |
| Maryland | 4 | 5.9% |
| Indiana | 3 | 4.4% |
| Colorado | 2 | 2.9% |
| Georgia | 2 | 2.9% |
| Washington | 2 | 2.9% |
| California | 1 | 1.5% |
| Connecticut | 1 | 1.5% |
| New Hampshire | 1 | 1.5% |
| Oregon | 1 | 1.5% |
| Rhode Island | 1 | 1.5% |
| Texas | 1 | 1.5% |
| Wisconsin | 1 | 1.5% |
Largest concentration: New York (10 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Johnson Lambert LLP issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 64 | 94.1% |
| Qualified | 0 | 0.0% |
| Disclaimer | 4 | 5.9% |
| Adverse | 0 | 0.0% |
As coded on Schedule H. A disclaimer here usually reflects the legacy limited-scope reporting convention (now the ERISA Section 103(a)(3)(C) election), not a failed audit — see the methodology.
Largest plans audited by Johnson Lambert LLP
| Plan sponsor | State | Participants |
|---|---|---|
| Memorial Sloan Kettering Cancer Center | NY | 36,113 |
| Graham Holdings Company | VA | 13,092 |
| Saputo Cheese USA Inc. | WI | 9,360 |
| The Guardian Life Insurance Company of America | NY | 7,763 |
| Nash Holdings LLC | WA | 3,257 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Johnson Lambert LLP (EIN 52-1446779) is named as the plan’s independent qualified public accountant. Johnson Lambert LLP did not supply, review, or endorse this information, and inclusion is not a recommendation. Filing data can contain sponsor-entered errors; corrections are welcome via the about page.