Phyllis Mensh Brostoff and Valerie Stefanich co-founded Stowell Associates in 1983. Stowell Associates was the first private professional geriatric care management company in Wisconsin and one of the first in the country. In 1996, Phyllis and Valerie added paraprofessional caregiving service to assist our elderly and disabled adult clients and their families. Phyllis and Valerie are national leaders in the development of professional geriatric care management. Phyllis was a founder of the National Association of Professional Geriatric Care Managers and in 2009 she was President of the National Board, as well as Past President of the Midwest Chapter Board.