Services · Fractional & Co-sourced CAE
Senior audit leadership, without a full-time hire.
Fractional and co-sourced CAE support on a monthly retainer, scaled to your season: leadership, audit committee reporting, risk assessment and specialist capacity.
“Charlesfs helped us sharpen our audit leadership approach and improve stakeholder confidence. The work was practical, structured, and immediately usable.”
- Leadership on both sides of the tableRoles at Citibank, American Express, Deloitte, World Vision International and Touro University.
- Certified across the functionCIA · CISA · CRMA · CFE · CHIAP, and more.
- Ongoing, or 90 daysA standing retainer, or a 90-day stabilization.
Overview
Lead the function, or strengthen the one you have.
For audit committees, CFOs and CAEs at mid-sized and mission-driven organizations.

We lead the function.
For organizations with no CAE, between CAEs, or building internal audit for the first time.
- Dr. Charles serves as your chief audit executive
- Audit plan, execution and audit committee reporting
- A function ready for whoever leads next

We work alongside your team.
For CAEs who need senior capacity or specialist skills without adding headcount.
- Senior auditors for specific audits or a busy season
- Specialists in data analytics, AI audit, cybersecurity and banking
- Your CAE stays in charge
You need this when
- Your CAE has left, or the role is new.
- The audit committee expects more than a small team can deliver.
- Growth, a merger, an acquisition or new regulation changes your risk profile.
- You need specialist skills for a season: IT, cybersecurity, data analytics or fraud.
- A full-time hire would take too long, or cost too much, right now.
What's included
Everything a CAE does, scaled to your needs.
Audit leadership
Methodology and execution oversight, from planning to reporting, plus team coaching.
Audit committee reporting
Clear, executive-ready reporting and communication with the C-suite and the audit committee.
Annual risk assessment & plan
A refreshed risk assessment and an audit plan prioritized for the year ahead.
Surge & specialist capacity
Extra hands for a busy season, or specialists from our associate bench.
Retainers
A monthly retainer, sized to your season.
Change the tier as your needs change, without hiring delays.
Leadership Advisory
A senior sounding board for a CAE who wants backup.
- Monthly advisory sessions
- Audit committee preparation
- Audit plan and report review
Fractional CAE
We serve as your chief audit executive.
- Audit leadership and execution oversight
- Audit committee reporting
- Annual risk assessment and audit plan
Co-sourced Capacity
Senior or specialist auditors, working with your team.
- Specific audits or a busy season
- Data analytics, AI audit, cybersecurity, banking
- Your methodology, your CAE in charge
How it works
Leadership with a clear operating rhythm.
- Assess
Understand the function
Current state, risks and stakeholder expectations.
- Design
Refresh the plan
Risk assessment and audit plan, prioritized.
- Implement
Lead the work
Methodology and execution oversight, planning to reporting.
- Enable
Coach the team
Coaching, quality improvements and practical tools.
- Sustain
Keep the rhythm
A set reporting cadence with leadership and the audit committee.
Outcomes
What changes when the function has a leader.
- Clearer priorities and stronger coverage.
- Better consistency and quality across audits.
- An audit leadership rhythm: cadence, accountability, communication.
- More confidence in internal audit from leadership and the audit committee.
- Practical tools: templates, protocols and executive-ready reporting.
- A roadmap to sustain the improvements, whoever leads next.
Built into every retainer
Your team grows while we lead.
Fractional leadership should leave your auditors stronger, not more dependent. Coaching is part of the work, every month.
- Team coaching and quality improvements
- Templates and protocols your team owns
- Course seats for your auditors where included (Audit Leadership course, through our partner TAPA Institute)
Looking for broader leadership development? See our partner, Leadership/MEQ.
FAQ
Questions boards and CFOs ask about fractional CAEs.
How is this different from outsourcing internal audit?
You get senior leadership, not just audit hours. We set direction, run the plan and report to your audit committee, and we build your team's capability along the way.
Can we start short term?
Yes. A 90-day stabilization steadies the function first. After that, you can continue on a retainer, change tier or step back.
Who do you report to?
As your fractional CAE, we report to the audit committee and work with management day to day, as a full-time CAE would. In a co-sourced role, we report to your CAE.
What if we need specialist skills?
Our associate bench covers data analytics, AI audit, cybersecurity and banking. We bring them in for the audits that need them.
How are retainers priced?
A monthly fee based on the tier and the time involved. You receive a written proposal before any work starts.
Start here
Give your audit committee the leadership it expects.
Book a readiness call with Dr. Charles.

