Inmates are permitted to send and receive letters. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things.Boost your renewal rates with a foolproof membership renewal letter! Trying to write a membership renewal letter but don't know where to start? Growing up in foster care, Theo often felt alone—until Laura became his CASA volunteer. Individuals that have to be in the Intensive Care Unit (ICU) and their family members are grateful for the level of care they receive. If you need medical care while out of state, call us toll-free at 1-800-248-7767 (Bexar) or. 1-800-306-8612 (Tarrant) and we will help you find a doctor. Registration is now open! Witness: Someone who can speak to the court about your abilities in a guardianship proceeding.