Companion Care Needed - Full-time / Part-time

About who needs care: My sister has rheumatoid arthritis and uses a walker. Her husband passed away in M a y. She needs help getting her house in order-sorting things for disposal or donation, cleaning her cat box, taking out her trash cans, laundry, changing sheets. There might also be errands to help her with. About the care needs: Patience as my sister is grieving and anxious about her future. Someone who is organized. Services needed include: meal preparation, errands / shopping, and light housekeeping.