What counts as employer recommendation?

Hey guys,
So I’ve been volunteering at a local academic center as a tutor, and the woman who runs the place is writing me a recommendation. I was just wondering if I should classify her as an “employer” or “other” recommender on the common app.
Thanks!

I would count that as an employer/internship.

If it is not an employment, she is not employer. It is a volunteered community service.

I’d put it in “other”. But I don’t think it will matter too much how you categorize it.