The three articles and commentary that follow began as talks for a book symposium dedicated to Jon Webber's monograph Rethinking Existentialism. The talks were given for a plenary session at the United Kingdom Sartre Society meeting, held at the Maison Française d'Oxford on 3 July 2023. Organised to honour the excellence of Webber's work on Sartre, the Symposium aimed to call attention to the importance of his monograph. Since Rethinking Existentialism centrally addresses Jean-Paul Sartre, Simone de Beauvoir and Frantz Fanon, the division of labour was straightforward. Matt Eshleman addresses Webber's treatment of Sartre, Kate Kirkpatrick his treatment of Beauvoir and Komarine Romdenh-Romluc his treatment of Fanon. For those who have not read Rethinking Existentialism a brief synopsis follows.