Catherine Mayer, an author, journalist and activist, co-founded the Women’s Equality Party and served for a decade as its president. She also co-founded Primadonna Festival, an award-winning festival of ideas and literature that changes lives. She served as the elected President of the Foreign Press Association in London from 2003-2005. She is on the founding committee of WOW—the Women of the World festival, and of the Death Festival. She was a judge for the 2018 Women's Prize for Fiction.