Independent Workplace Investigator
When an allegation is serious, sensitive or involves someone close to the internal HR team, you need an investigator with no stake in the outcome. I conduct independent investigations into grievances, misconduct and whistleblowing, producing clear reports that leadership teams can rely on.
What is A workplace investigation? A workplace investigation is a formal, impartial review of allegations such as misconduct, grievance, harassment or whistleblowing. An investigator gathers evidence, conducts interviews and produces a defensible report that leadership can act on. Independence matters most when the allegation is serious, sensitive or involves someone the internal HR team cannot lead the process on.
When independence matters
Most organisations handle employee relations internally. That's the right call most of the time. But occasionally a situation arises where the internal team can't lead the process. The complaint involves a board member or senior leader. Internal relationships make impartiality impossible. The outcome needs to withstand scrutiny at tribunal. Or the HR function has already lost ground on the issue and continuing internally would make things worse.
That's when it helps to bring someone in from outside. An independent investigator provides objectivity, credibility and a process that everyone involved can trust.
Internal vs external investigation
Most matters are handled internally. Sometimes that's not the right call. Here's how the two approaches differ and when each fits.
| Internal HR investigation | Independent external investigator | |
|---|---|---|
| Impartiality | Compromised when allegations involve senior staff or the HR function itself | No prior relationships, no internal politics, no commercial interest in the outcome |
| Tribunal-readiness | Frequently challenged on grounds of procedural fairness or bias | Built to a tribunal-defensible standard from the outset: clear terms of reference, documented evidence, structured findings |
| Typical timeline | Stretches when other priorities take precedence; can drift for months | Fixed scope and timeline agreed up front, usually four to eight weeks |
| Cost | Internal staff time, often hidden in the HR budget | Day rate or fixed fee, costed and visible |
| When to use | Routine, low-complexity matters where impartiality is not in question | Senior, sensitive, regulatory or politically charged matters; cases where the HR team cannot lead; situations needing tribunal-defensible findings |
Types of investigation
- Workplace grievances
- Allegations of misconduct
- Whistleblowing concerns
- Complaints involving senior leaders or directors
- Cases where the HR function's own handling is part of the complaint
- Situations where HR or leadership need independent oversight
Each investigation is scoped carefully to ensure the process is fair, proportionate and focused on the right questions. A poorly handled investigation doesn't just risk the wrong outcome. It creates tribunal exposure, damages trust across the organisation and can turn a manageable situation into a reputational problem. My role is to make sure that doesn't happen.
How it works
Every situation is different, but the approach is consistent: structured, impartial and focused on what the evidence actually shows.
- Agreeing clear terms of reference
- Reviewing documentation and evidence
- Conducting impartial witness interviews
- Assessing evidence and credibility
- Producing a clear written investigation report
Reports that hold up
A well-structured investigation report is often the most important part of the process. Leaders need clear, evidence-based findings that can withstand scrutiny if the matter later reaches an appeal or employment tribunal.
My reports set out the allegations, the scope, the evidence considered, interview summaries and balanced findings. The aim is not to advocate for any side but to establish what the evidence shows, clearly and calmly.
Case study
Whistleblowing investigation into director conduct. A regulated services business received a whistleblowing complaint about a senior director’s leadership style. The situation was politically sensitive and required proper independence. I interviewed around 20 people across the director’s team and peer group. The evidence did not support misconduct, but it showed a capable leader whose default style was creating friction. The report recommended targeted coaching. The director engaged, changed their approach, and has since gone on to lead larger teams successfully.
Read the full case study →Need an independent investigator?
If you are dealing with a sensitive situation and would value an external view, the easiest place to start is a short conversation about what you are dealing with.