Joanna joined the board of Trustees in 2020. She has been involved in the Jewish community for over twenty-five years, working with many communal organisations, synagogue bodies, community professionals and individuals. She is a a trained accountant and worked with Rabbi Lord Jonathan Sacks as a Director during his Chief Rabbinate.
 
Joanna is currently Chief of Staff at the Office of Lord Rabbi Sacks, and is therefore responsible for the management of the his private office. Her previous work at the Marriage Enhancement Programme has involved educating trainers about JWA and domestic abuse.