About AAFCPAS
<p>Founded in 1973, AAFCPAS is a CPA and consulting firm that offers audit and accounting services from Westborough in the Greater Worcester area, working with organizations across New England and supporting clients with national and global operations.</p> <p>The firm handles audit, assurance, and attestation engagements, along with tax compliance and tax advisory work. Its audit work includes engagements similar to those handled by <a href="/auditors/401k">401(k) auditors</a> for retirement plan-related reporting needs.</p> <p>AAFCPAS also provides business, IT, and financial advisory services. Companies can use its outsourced accounting and fractional CFO support when they want experienced finance leadership without building a full in-house team.</p> <p>AAFCPAS (formerly Alexander Aronson Finning CPAs) also consults with nonprofit organizations and privately held companies. A key differentiator is its right-sized approach for organizations looking for an alternative to larger national and Big 4 CPA firms. Phone: 508.366.9100</p> <ul> <li>Audit, assurance, and attestation (including work similar to <a href="/auditors/401k">401(k) auditors</a>)</li> <li>Tax compliance and tax advisory</li> <li>Outsourced accounting and fractional CFO services</li> <li>Business, IT, and financial advisory</li> <li>Nonprofit and privately held company consulting</li> </ul>
Website: https://www.aafcpa.com/
Founded: 1973
Office Locations
- Westborough, MA
Accreditations & Certifications
- AICPA EBPAQC
- AICPA Member
Audit Statistics (2024)
- Total Plans Audited: 168
- Total AUM Audited: $6.8B
- 401(k): 168 plans, $6.8B 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).
| Plan | Sponsor | Assets | Participants |
|---|---|---|---|
| INFORMA USA, INC. 401(K) PLAN | INFORMA USA, INC., NY | $763M | 3,814 |
| TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION, INC. 401(A) RETIREMENT PLAN | TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION, INC., MA | $478M | 736 |
| THE BROAD INSTITUTE, INC. 401(K) RETIREMENT PLAN | THE BROAD INSTITUTE, MA | $476M | 2,033 |
| INTERSYSTEMS CORPORATION 401(K) PROFIT SHARING RETIREMENT PLAN | INTERSYSTEMS CORPORATION, MA | $341M | 914 |
| TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION, INC. 403(B) RETIREMENT PLAN | TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION, INC., MA | $305M | 760 |
| 401(k) Retirement Plan | Healthcare Sponsor, MA | $208M | 404 |
| 401(k) Retirement Plan | Manufacturing Sponsor, NH | $202M | 639 |
| 401(k) Retirement Plan | Professional Services Sponsor, MA | $168M | 1,921 |
| 401(k) Retirement Plan | Technology Sponsor, MA | $149M | 819 |
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