I will not write too much, as I do not feel my top self to write this. But I am curious on who to contact when a professor is treating you unfairly.I have contacted the dean once, and because of this my professor did not grade my project for two whole months, and my complaint honestly resulted in him being way more distant. By being treated bad I specifically mean him not replying to my emails, forgetting to grade/give feedback to my drafts, and being very vague and cold when he replies to me once in a while. Many of my emails are still probably in his inbox waiting to be replied to lol. However, what made me really write this is him forgetting to give me feedback for my draft. Everyone has gotten their feedbacks , and there is very short time until our defence date. I just feel crappy, and so let down. What do I do and who do I contact ? has anyone been in my situation?

I am an undergraduate working on my thesis. It is a difficult situation because my thesis advisor took a new job and has left the university, and I also work part-time. My advisor goes months without responding to my e-mails, and there is no other way for me to contact him. 

I am curious on who to contact when a professor is treating you unfairly. I have contacted the dean once, and because of this my professor did not grade my project for two whole months, and my complaint honestly resulted in him being way more distant. By being treated bad I specifically mean him not replying to my emails, forgetting to grade/give feedback to my drafts, and being very vague and cold when he replies to me once in a while. Many of my emails are still probably in his inbox waiting to be replied to. However, what made me really write this is him forgetting to give me feedback for my draft. Everyone has gotten their feedback, and there is very short time until our defense date. I just feel crappy, and so let down. What do I do and who do I contact?