Has anyone submitted LOR from a non-science prof? I had a great prof who loved my work and also happens to be the director of the writing dept at my University. She asked me if I would consider her for a letter of rec, and I am sure that she would write a great one....but I am a bio major..... The other two letters of rec would be from my PI and my bio prof. Also, can I submit a LOR from a volunteer coordinator if it is Med-related? Thanks for your help, I am quite worried as to how my choice LOR writers will affect my application.