Ethics and Professional Standards
The core obligations
Fraud examiners are held to integrity, objectivity, confidentiality, competence and due professional care. Integrity means honesty in findings, testimony and billing - no misstated credentials and no withholding of exculpatory evidence. Objectivity means independence of mind: no advocacy for a client's desired conclusion, no financial or personal interest in the outcome, and disclosure of any relationship that could appear to impair judgement. Confidentiality survives the engagement and yields only where law or court order compels disclosure, or the client consents.
Independence, conflicts and fees
Decline or disclose engagements where the result is preordained ("confirm my suspicion"), and avoid contingent fees for investigative or expert-witness work, because payment tied to outcome destroys objectivity. An expert may be retained by one side but owes the tribunal a duty of candour in the opinions given.
Competence and scepticism
Stay current through continuing professional education, work within your competence, and bring in specialists (IT forensics, valuation, law) where needed. Exercise professional scepticism: evidence is tested, not accepted; management explanations are corroborated rather than assumed.
Traps. Questions that reward loyalty to the employer over truth; assuming confidentiality bars reporting a crime where law requires it; believing an engagement letter waives conflicts; confusing objectivity (a state of mind) with independence (a structural or relationship test).
Rule of thumb. Ask: "Would I be comfortable defending this decision, this wording and this fee under cross-examination in open court?" If not, change it before the report is filed.