About Sisterson & Co. LLP
<p>Founded in 1926, Sisterson & Co. LLP has long roots in Pittsburgh and the wider Western Pennsylvania region. The firm is a CPA and advisory practice that works with organizations in manufacturing, real estate, and the not-for-profit sector, with clients located across the U.S.</p> <p>Its work includes audit, tax, and consulting services, with a dedicated employee benefit plan team that supports retirement plan sponsors and related entities. Mark Uebele is an Assurance Services Partner who leads the Manufacturing, Distribution & Commercial Services industry group and also leads the employee benefit plan team.</p> <p>For plan sponsors looking for <a href="/auditors/401k">401(k) auditors</a> and related employee benefit plan audit support, Sisterson combines long-standing firm experience with industry-specific focus. A clear differentiator is the overlap between the firm’s manufacturing and distribution specialization and its employee benefit plan audit leadership.</p> <ul> <li>CPA firm with audit, tax, and consulting services</li> <li>Employee benefit plan audit team</li> <li>Industry focus: manufacturing, real estate, and not-for-profits</li> <li>Based in Pittsburgh, serving clients nationwide</li> <li>Primary contact: Assurance Services Partner Mark Uebele</li> </ul>
Website: https://www.sisterson.com/
Founded: 1926
Office Locations
- Pittsburgh, PA
Accreditations & Certifications
- AICPA EBPAQC
- AICPA Member
Audit Statistics (2024)
- Total Plans Audited: 42
- Total AUM Audited: $3.9B
- 401(k): 42 plans, $3.9B AUM
Plans Serviced (2024)
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 |
|---|---|---|---|
| LABORERS DISTRICT COUNCIL OF W PA PENSION FUND | LABORERS DISTRICT COUNCIL OF W PA PENSION FUND BOARD OF TRUSTEES, PA | $947M | 6,572 |
| GIANT EAGLE, INC. EMPLOYEE SAVINGS PLAN | GIANT EAGLE, INC., PA | $845M | 15,282 |
| ELLIOTT COMPANY CONSOLIDATED SAVINGS PLAN | ELLIOTT COMPANY, PA | $396M | 1,347 |
| GIANT EAGLE, INC. AND AFFILIATES 401(K) PLAN FOR UNION REPRESENTED EMPLOYEES | GIANT EAGLE, INC., PA | $213M | 6,083 |
| ARCELORMITTAL TUBULAR PRODUCTS SAVINGS PLAN | ARCELORMITTAL TUBULAR PRODUCTS USA LLC, PA | $81M | 198 |
| 401(k) Retirement Plan | Healthcare Sponsor, PA | $71M | 827 |
| 401(k) Retirement Plan | Manufacturing Sponsor, OH | $66M | 743 |
| 401(k) Retirement Plan | Professional Services Sponsor, PA | $47M | 504 |
| 401(k) Retirement Plan | Technology Sponsor, PA | $45M | 205 |
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