Writing a reinstatement letter involves making a cogent and compelling argument for reinstatement while avoiding any melodramatic or emotional appeals. Reinstatement letters are typically written by people who have been let go from a job or dismissed from a college or university. Both types of reinstatement letters should include full contact information for the person writing the letter.
A letter asking for reinstatement at a job should be sent to the correct contact person, which is usually the hiring manager. The letter should explain in detail what position the writer is hoping to be rehired for, as well as the name of the department and his supervisor's name. The writer needs to explain under what circumstances he left the job and why those circumstances have changed. If the person asking for the job back was at fault when the termination occurred, he should explain why a second chance is a good idea not only for him but for the company. It's important to strike an air of humility and express gratitude for any consideration of the reinstatement request.
A request for reinstatement at a college or university should cover much the same ground. The dismissed student should express that he understands he was at fault for the academic failure without trying to place blame elsewhere. If there were extenuating circumstances, these can be explained, but they should not be treated as an excuse. The student should also present a plan for turning things around, explaining how he expects to be academically successful in the future and what he plans to do to achieve that. The entire letter must be honest and humble in tone.