How To Write A Character Reference Letter For A Colleague . When you are summoned to the court. It is often drafted by someone who knows the subject well, such as a friend, family member, roommate, coworker, or employer. How To Write a Character Reference Letter Best Letter Templates from bestlettertemplates.com When you are going for a job interview. Here are a few examples of places where a character recommendation letter could come in handy. Follow these steps to ensure your letter includes the right information to help your coworker secure the new position or gain admission to the graduate program: