The Walter S. Johnson Foundation assists transition-aged foster and other vulnerable youth in Northern California and Nevada, to become successful adults. The Walter S. Johnson Foundation assists transition-aged foster and other vulnerable youth in Northe The Walter S. Johnson Foundation assists transition-aged foster and other vulnerable youth in Northern California and Washoe County, Nevada, to become successful adults by promoting positive change to the policies and systems that serve them and supporting high-impact and promising practices in the following areas: provision of supportive services, and promotion of success in secondary education and career.