Heather Keller RD, PhD is a nutritional epidemiologist and dietitian. Her research expertise includes nutrition risk screening, assessment and nutrition intervention for seniors in general and seniors with dementia in particular. Her research spans community and institutional sectors. She is an Professor in the Department of Kinesiology, University of Waterloo and a Schlegel Research Chair in Nutrition & Aging. Dr. Keller has published extensively in the area of nutrition and older adults. Her current research is focused on eating in dementia, social aspects of eating, weight loss, nutrition risk programs and interventions. She is co-chair of the Canadian Malnutrition Task Force. In 2007 she received the Betty Havens Knowledge Translation Award from the Institute of Aging, Canadian Institutes of Health Research