Cornerstone, formerly known as Cornerstone Community Care, is a Scottish charity and social enterprise that provides support and care to children, adults and older adults living a range of long-term conditions and challenges. These include autism, learning and physical disabilities, dementia and mental health problems. It was founded in 1980 in Aberdeen and, since obtaining charitable status in 1981[1], Cornerstone has grown to become one of the largest charities in Scotland[2].