Ellen is a writer, coach and yoga teacher who has worked with artists for 20 years, helping them channel their ideas and feelings into creative outputs across many media. Her book ‘Co-Art: Artists on Creative Collaboration’ (Phaidon) explores collaboration in the visual arts and its potential in society at large. She has taught at the Royal College of Art and Central Saint Martins, and has worked for the Contemporary Art Society, Barbican Art Gallery and British Museum. She coaches and mentors artists one-to-one. ellenmaradewachter.com London