“The sponsor is selected by the candidate” and should meet the requirements of baptismal sponsors as stated in the Code of Canon Law #874.
Therefore, a sponsor:
If the sponsor you choose does not attend Prince of Peace Parish, a letter from their parish must be obtained stating that the sponsor is in good standing and is practicing the Faith. The letter should be sent to Prince of Peace Catholic Church, 135 S. Milwaukee Avenue, Lake Villa, IL 60046-8550.