Does anyone know of a volunteer group who will come to Sunrise Assisted Living in Westtown?

My mother is 89 and has had several brain bleeds that has left her confused. Physically she is fine -- can dress and wash herself -- since my sister and I still work, we would like some companionship for her for a few hours a day or even in the evening hours. she is extremely pleasant and cooperative. Thank you for any ideas you may have.