The HR Generalist Guide – Employee Relations & Investigations
Chapter 6 of The HR Generalist's Blueprint
We've now entered what I think of as the messy middle of Human Resources. You've hired them, you've onboarded them, and now you actually have to manage them.
Employee Relations is often the most draining part of this job, because it's where human emotion collides directly with company policy. One day you're mediating a petty argument about who keeps adjusting the office thermostat. The next, you're investigating a serious harassment claim that could genuinely put the company at risk if handled poorly. In this domain, you're not really an Employee Advocate. You're a Neutral Fact-Finder, and your job is to find the truth and protect the organization, not to take sides.
The Open Door Policy Isn't a Confidentiality Vault
Every handbook promises an "open door policy," and most employees badly misread what that phrase actually means.
If someone comes to you and says, "I want to tell you something about my manager, but you can't tell anyone," stop them immediately, before they say another word. The honest script sounds something like this: "I want to hear what you have to say, and I'll keep it as confidential as possible. But if you tell me about something illegal, unsafe, or a violation of our harassment policy, I'm legally required to act on it. I can't promise total silence." It feels awkward to interrupt someone mid-sentence to say this, but the alternative is worse. If you promise silence and they disclose something like sexual harassment, and you do nothing, both you and the company are exposed to a negligence claim.
Mediation: You're the Referee, Not the Judge
Not every complaint deserves a full investigation. In my experience, the overwhelming majority of ER issues are just personality clashes, and your real goal is getting the two employees to solve it between themselves so you don't become the office parent.
The useful lens here is separating position from interest. Employee A says "I refuse to work with Mike, he's rude," but what she actually needs is clear instructions delivered without sarcasm so she can move fast. Employee B says "I'm not rude, she's just too slow," but what he actually needs is the data by 2pm to hit his own deadline. Don't get pulled into debating who's rude and who's slow. Build a process where A gets data to B by 2pm without the two of them needing to talk at all, and the underlying conflict often dissolves on its own. When you're mediating, force them to talk to each other, not to you. If they keep looking at you for validation, gesture toward the other person instead.
When It Crosses Into Misconduct
The moment an allegation involves theft, harassment, discrimination, or violence, mediation stops. This becomes a legal process, and getting it wrong means the termination that follows can be overturned in court.
If the allegation is severe, a physical threat, for instance, the accused needs to be removed from the workplace immediately, placed on paid administrative leave while the investigation runs. Paid matters here specifically: suspend someone without pay and they turn out to be innocent, you're now facing a wage theft problem on top of everything else; if they turn out guilty, you can simply stop the pay once the finding is made.
The interview order matters too. Talk to the accuser first, then witnesses, then the accused last, using a funnel approach that opens broad ("tell me about the events of Tuesday the 12th") before narrowing to specifics ("who else was in the room") and finally the hard, direct question ("did you touch her shoulder"). Take verbatim notes throughout. "He got angry" is an opinion. "He slammed his fist on the table and yelled 'this is garbage'" is a fact, and facts are what hold up later.
You're not running a criminal court, so you don't need proof beyond a reasonable doubt. The real standard is preponderance of the evidence, roughly 51% certainty, essentially asking yourself: based on everything gathered, is it more likely than not that this happened?
The Seven Tests of Just Cause
Before terminating anyone over misconduct, it's worth running the case through a short checklist borrowed from labour arbitration practice. Did the employee actually know the rule existed, ideally provable through a signed handbook? Was the rule itself reasonable? Did you investigate before firing rather than after? Was the investigation genuinely fair and objective? Do you have substantial evidence at that 51% bar? Have others done the same thing and not been fired, because inconsistency is where discrimination claims come from? And does the penalty actually fit the offense, rather than firing a ten-year veteran over being five minutes late once?
If the honest answer to any of these is no, the termination carries real risk, no matter how justified it feels in the moment.
Before we move to performance management next, a quick gut check on how you're closing out ER cases: did you explain the limits of confidentiality before the employee started talking? Are your interview notes dated, signed, and genuinely factual rather than laced with opinion? Have you saved the actual evidence, screenshots, emails, Slack messages, rather than relying on memory? And are you treating this case the same way you treated the last person who did something similar?
By HRMIT – An HR Professional
