Dear judge (name), I am writing to ask for leniency in the sentencing of my husband, because (then give all your reasons and speak only from your heart). How should you start a leniency letter?Explain why you feel you deserve leniency. I am writing this letter on behalf of a former student of mine who is presently before you on criminal charges and is due to be sentenced shortly. Learn how to write a persuasive letter requesting leniency from a judge with our comprehensive guide. Includes ChatGPT prompt. I am writing this letter behalf of my dear friend Princewill Johnson. Mr. Princewill and I have been close friends over 10 years now. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things. A character letter is designed to show support for a defendant in a criminal case.