Here are 3 examples that you can use for resignation letter as Assistant Professor -. New research indicates teachers are not leaving solely due to low pay and retirement, but also because of what they see as a broken education system.Resignation letters should use the formal greeting: "Dear". The first sentence in the letter should state that you are resigning and when. The department shall prepare a faculty transaction form indicating the effective date of resignation and route for signatures. Because of required processing time, the University requests any individual in this group who is planning to retire to give at least three months notice. Newhall Bldg, Room 3315. Find out what exactly the candidate is applying for. Ask them to provide: A copy of the job description or academic program requirements. I observed his deep commitment to the Christian academic calling.