The Challenge
Outsourced engagement quality review (EQR) was central to strengthening audit quality for this growing PCAOB audit practice. As a Top 250 global audit and advisory firm expanded its PCAOB issuer client base, it needed to elevate the consistency and rigor of its EQR process.
As the firm expanded its public company audit practice, leadership recognized that maintaining high-quality, independent EQRs across engagements was critical not only for compliance, but for sustaining audit quality at scale.
The firm faced several key challenges:
-
Ensuring EQRs were performed with sufficient depth and consistency across complex issuer audits
-
Maintaining independence and objectivity in the review process
-
Aligning engagement execution with evolving PCAOB expectations and inspection focus areas
-
Preparing for an upcoming PCAOB inspection with confidence in both engagement quality and firm-level processes
The Journey
| Timeline | Crew | Chiefs | Captains | Term |
|---|---|---|---|---|
| August – July | ✓ | Annual |
The Solution
CPAClub delivered a tailored, independent approach by serving as the firm’s outsourced engagement quality reviewer across its PCAOB audit engagements. As a multi-year recurring passholder, the firm leveraged CPAClub as a consistent extension of its audit quality function. What began as targeted EQR support evolved into a broader effort to strengthen audit quality and inspection readiness across the firm.
Our support included:
-
Independent EQR execution – Performed engagement quality reviews across PCAOB issuer audits, focusing on significant risks, key judgments, and audit evidence
-
Real-time feedback – Provided timely, actionable input to engagement teams prior to report issuance to enhance documentation and support conclusions
-
Inspection-aligned reviews – Focused on areas commonly subject to PCAOB Part I.A findings, reinforcing expectations around audit quality and evidence
-
Consistency across engagements – Established a repeatable, scalable EQR approach to drive uniform quality across the firm’s PCAOB practice
-
Proactive quality guidance – Offered ongoing insight and support to firm leadership and engagement teams, reinforcing a culture of audit quality
The Impact
Through CPAClub’s flexible model and ongoing partnership as a multi-year passholder, the firm strengthened both its engagement-level execution and overall quality control environment. The engagement positioned the firm for a successful PCAOB inspection and long-term scalability.
-
Clean PCAOB inspection results – Achieved zero Part I.A deficiencies, indicating no findings where sufficient appropriate audit evidence was lacking
-
No Part II quality control criticisms – Demonstrated the strength of the firm’s system of quality control with no Part II findings
-
Stronger audit quality – Enhanced consistency and rigor across PCAOB audit engagements
-
Improved inspection readiness – Aligned audit execution and documentation with PCAOB expectations
-
Scalable EQR model – Established a sustainable approach to supporting continued growth in issuer audits
-
Five-star passholder experience – Delivered a high-impact, independent EQR solution that reinforced long-term partnership and trust
This outsourced engagement quality review (EQR) approach strengthened both engagement execution and inspection readiness.
