Her main area of focus is education and advocacy on food insecurity. Mary Ellen has been a member of the Ontario Society of Nutrition Professionals in Public Health for the past 22 years and helped lead the development of OSNPPH’s Position Statement on Responses to Food Insecurity.Tracy Woloshyn is a registered dietitian with York Region Public Health. She is past chair of the Ontario Public Health Association Food Security Workgroup, a current member of Ontario Society of Nutrition Professionals in Public Health Food Security Workgroup, is on the national advisory committee for the Dietitians of Canada food security position paper and is on the alPHa OPHA Health Equity Workgroup.