Anonymous wrote:A letter of recommendation is pretty worthless. Any job will still want a phone reference and the letter just doesn’t make any difference.
Anonymous wrote:It would be very odd to ask for a reference if as far as they know you aren't leaving. It will trigger suspicion at best.
If you are actually giving notice, ask then assuming it's not received poorly. I don't know that letters are a thing any more.
Can you ask previous owners?