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). 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.How should you start a leniency letter? Explain why you feel you deserve leniency. The core of your letter should explain why you believe the judge should show leniency towards the defendant. 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 is designed to show support for a defendant in a criminal case. These letters have the potential to influence the court. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things.