We are sometimes asked to give a former or departing colleague a reference. We are happy to do this and you can do so on the firm's headed paper. However, there are a few points to note to ensure we don't pick up unintended or unreasonable liability.
The first point to note is that it's now industry standard that references just confirm the person's position and length of service. So, while we might be asked to give more detail, and while counterintuitive, it might actually be better to give the standard reference.
If you feel the need to go further, then you can do so, but subject to the following:
We are also sometimes asked to give a client reference. Again, we can, but subject to common sense limits. So, we can for example confirm our bills have been paid on time, but we can't, for example, say someone is of good character. Before giving a client reference you should have it approved by the Director of Operations and Compliance. You can give employment references without any need for approval, so long as they follow the guidelines above. You are of course welcome to discuss any reference before giving it with the Director of Operations and Compliance.