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Internal & External Investigations

Impartial, discreet investigations of misconduct, fraud, and integrity breaches — within the organization and involving external parties such as vendors, contractors, and suppliers — conducted to evidentiary standards, with findings that withstand scrutiny and support disciplinary, legal, or regulatory action.

Service profile · A4, print-ready PDF
Who We Support

Organizations and Decision-Makers

We help the boards, committees and oversight leaders accountable for integrity and assurance strengthen their mandate and credibility.

Boards & Audit Committees
Independent oversight of sensitive allegations and outcomes.
General Counsel & Compliance
Legally sound, privileged-aware investigation support.
Human Resources
Workplace misconduct and conflict-of-interest cases.
Procurement & Contract Management
Allegations involving vendors, contractors, and suppliers.
International Organizations
Misconduct and procurement fraud in multilateral settings.
Whistleblowing Offices
Triage, intake, and case management support.
Where We Add Value

Challenges We Resolve

We help organizations confront the governance, risk and integrity issues that erode trust, performance and compliance.

Allegations of fraud, bribery, procurement collusion, or conflicts of interest.

Workplace misconduct, harassment, or ethical breaches requiring independent handling.

Suspected fraud, collusion, or overcharging by vendors, contractors, or suppliers.

Misappropriation of funds or assets involving external parties or intermediaries.

Internal teams lacking independence, capacity, or evidentiary discipline.

Whistleblower reports that are mishandled or left unresolved.

Regulatory, donor, or legal reporting obligations triggered by an integrity incident.

Our Approach

Scope and Methodology

Our advisory services enable measurable outcomes through a structured, evidence-based methodology tailored to your risk profile.

Intake & Triage

  • Allegation assessment and scoping
  • Risk and sensitivity classification
  • Terms of reference and independence confirmation

Evidence Collection

  • Documentary, digital, and transactional evidence review
  • Structured interviews and witness handling
  • Chain-of-custody and evidentiary documentation

External Party Investigations

  • Vendor, contractor, and supplier fraud, collusion, and overcharging enquiries
  • Asset misappropriation and fund-diversion tracing
  • Contract, tender, and payment records examined against evidence
  • Evidence packs prepared for legal, regulatory, or recovery proceedings

Analysis & Reporting

  • Findings assessed against policy and standard of proof
  • Root-cause analysis of control failures
  • Confidential report with actionable recommendations
Benchmarks

Applicable Professional Standards

Our clients achieve conformance with the international frameworks that define credible governance and assurance.

ACFE fraud examination standardsIIA International Standards (assurance aspects)ACFE Code of Professional EthicsOECD Anti-Bribery Convention principlesApplicable employment, data protection, and procurement law
What You Receive

Principal Deliverables

Our clients receive decision-ready outputs that translate evidence into action and accountability.

Investigation terms of reference and independence confirmation

Evidence register with documented chain of custody

Confidential investigation report with findings and conclusions

Root-cause analysis identifying control and culture failures

Recommendations for remediation, sanctions, and prevention

Proceedings-ready evidence packs for legal, regulatory, or recovery action

Outcomes

Outcomes You Can Expect

Our clients achieve durable improvements in oversight, control, risk management and organizational integrity.

Defensible Findings

Evidentiary rigour supports disciplinary, regulatory, or legal action.

Independence

An external lead removes conflict-of-interest concerns from sensitive cases.

Discretion

Confidential handling protects complainants, witnesses, and the organization.

External Accountability

Findings that hold vendors, contractors, and other external parties to account.

Prevention

Root-cause recommendations close the gaps that allowed the misconduct.

How We Engage

Engagement Process

Our clients move from diagnosis to results through a transparent, phased engagement adapted to their context.

01

Scope

Agree terms of reference, independence, and reporting line.

02

Investigate

Collect and analyse evidence through interviews and document review.

03

Conclude

Assess findings against policy and the applicable standard of proof.

04

Remediate

Deliver a confidential report and prevention recommendations.

Why PGC

Relevant Qualifications

Our clients benefit from certified, internationally experienced practitioners who bring authority and independence to every mandate.

  • 24+ years of investigations and integrity experience across multiple jurisdictions.

  • Certified Fraud Examiner (CFE) and Certified Anti-Corruption Manager (CACM).

  • Professional experience includes leading multi-country fraud and misconduct investigations.

  • Professional experience includes investigations involving vendors, contractors, and suppliers.

  • Familiar with whistleblower handling, evidentiary standards, and privileged-aware reporting.

Assurance

Confidentiality and Independence

Our clients rely on engagements conducted with strict confidentiality and objectivity free from impairing conflicts.

  • Our clients receive independent, objective advice backed by engagement-level conflict-of-interest assessments; any potential conflict is disclosed and resolved before work begins.

  • Our clients' information is held in strict confidence, used solely for the agreed engagement scope, and protected in line with applicable data-protection requirements.

Let's Strengthen Your Governance

Strengthen governance, manage risk and build integrity — starting with a confidential conversation tailored to your mandate, sector and risk profile.