Morison Cogen 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 Morison Cogen LLP audit?
Morison Cogen LLP was the independent auditor for 17 retirement plan filings in plan year 2024, with clients in 6 states and territories — the #587 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 23-1406493 |
| Retirement plan audits (401(k), 403(b), pension) | 17 |
| All audited filings (incl. welfare plans) | 17 |
| States and territories with clients | 6 |
| National rank by retirement plan volume | #587 of 3,956 |
| National rank, all audited filings (league-table basis) | #591 of 4,052 |
| Average client size (participants) | 553 |
| Largest client (participants) | 2,795 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Morison Cogen LLP audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| Pennsylvania | 9 | 52.9% |
| New Jersey | 4 | 23.5% |
| Florida | 1 | 5.9% |
| Georgia | 1 | 5.9% |
| North Carolina | 1 | 5.9% |
| New York | 1 | 5.9% |
Largest concentration: Pennsylvania (9 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Morison Cogen LLP issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 15 | 88.2% |
| Qualified | 0 | 0.0% |
| Disclaimer | 2 | 11.8% |
| 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 Morison Cogen LLP
| Plan sponsor | State | Participants |
|---|---|---|
| Armstrong World Industries Inc | PA | 2,795 |
| Pet Supermarket, Inc. | FL | 2,627 |
| Premier Magnesia LLC | NC | 563 |
| Samaritan Healthcare & Hospice, Inc. | NJ | 481 |
| Macandrews & Forbes Group, LLC | NY | 424 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Morison Cogen LLP (EIN 23-1406493) is named as the plan’s independent qualified public accountant. Morison Cogen 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.