Before joining SeedChange as executive director in 2021, Ama spent fifteen years as a leading activist for food sovereignty and food justice, and four years as the Executive Director of Black Creek Community Farm, where she worked towards greater food justice with the Toronto community of Jane-Finch. She was instrumental in the creation of a number of initiatives in Toronto, including Jane Finch On The Move, Jane Finch Action Against Poverty, Jane Finch Political Conversation Café, Black Creek Food Justice Network, and Mothers-In-Motion.