Alongside her husband, Philip Hall, Paris collector Cathia Lawson-Hall has accumulated a vibrant trove of dynamic international artists over the past 25 years. “We seek works that challenge, move, and sometimes even unsettle us,” she says of their cache of artworks by Heemin Chung, Thalita Hamaoui, Amoako Boafo, Rachel Jones, Megan Rooney, and Jake Troyli, among many others.