Investigation could include the following:
- Certified Public Accountant (CPA)
- Certified Management Accountant (CMA)
- Certified Financial Manager (CFM)
- Certified Fraud Examiner (CFE)
- Certified Financial Planner (CFP)
- Certified Internal Auditor (CIA)
- IRS Enrolled Agent (EA)
- Certified Information Systems Auditor (CISA)
- Certified Government Financial Manager (CGFM)
- IRS Volunteer Income Tax Assistance (VITA) Preparer