Sarah Walton is currently studying medicine in Calgary. Previously she was working as a registered nurse in Edmonton. Through Community Health International, she has been able to direct her interest in nutrition, children’s education, and global health toward helping some of the most vulnerable populations around the world. She feels incredibly blessed to be part of a grass roots charity that makes a real difference in the lives of  children by meeting their basic needs in some of the poorest areas of South Africa, India, and Haiti.