I work as an Independent Recruiter for an US employer based in Massachusetts. I have an at-will employment and was fired yesterday. Can I file a mental harassment case? If yes, what will be my jurisdiction? US or Canada?

If you worked and resided in Ontario, then you have the full protection of Ontario employment law, which means that you may be owed significant severance and additional compensation if you were harassed at work. Give us a call at the number below to discuss your situation in more detail. We would be happy to help in any way we can.