Johnson Oconnor Feron & Carucci 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 Oconnor Feron & Carucci LLP audit?
Johnson Oconnor Feron & Carucci LLP was the independent auditor for 96 retirement plan filings (97 audited filings including welfare plans) in plan year 2024, with clients in 16 states and territories — the #112 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 20-3985546 |
| Retirement plan audits (401(k), 403(b), pension) | 96 |
| All audited filings (incl. welfare plans) | 97 |
| States and territories with clients | 16 |
| National rank by retirement plan volume | #112 of 3,956 |
| National rank, all audited filings (league-table basis) | #120 of 4,052 |
| Average client size (participants) | 1,317 |
| Largest client (participants) | 37,953 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Johnson Oconnor Feron & Carucci LLP audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| Massachusetts | 70 | 72.9% |
| Colorado | 5 | 5.2% |
| Texas | 4 | 4.2% |
| New York | 3 | 3.1% |
| Florida | 2 | 2.1% |
| Rhode Island | 2 | 2.1% |
| Connecticut | 1 | 1.0% |
| Washington, D.C. | 1 | 1.0% |
| Delaware | 1 | 1.0% |
| Georgia | 1 | 1.0% |
| Illinois | 1 | 1.0% |
| Maine | 1 | 1.0% |
| New Hampshire | 1 | 1.0% |
| Ohio | 1 | 1.0% |
| Tennessee | 1 | 1.0% |
| Virginia | 1 | 1.0% |
Largest concentration: Massachusetts (70 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Johnson Oconnor Feron & Carucci LLP issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 96 | 100.0% |
| Qualified | 0 | 0.0% |
| Disclaimer | 0 | 0.0% |
| 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 Oconnor Feron & Carucci LLP
| Plan sponsor | State | Participants |
|---|---|---|
| Steward Health Care | TX | 37,953 |
| Philips North America LLC | MA | 29,491 |
| Eastern Bank | MA | 3,615 |
| Employ, Inc. | CO | 893 |
| Bluebird Bio, Inc. | MA | 891 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Johnson Oconnor Feron & Carucci LLP (EIN 20-3985546) is named as the plan’s independent qualified public accountant. Johnson Oconnor Feron & Carucci 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.