Freelance publisher Sonia Berger holds a master’s degree in editing and publishing from the University of Deusto as well as a degree in translating and interpreting from the University of Salamanca. Since the early 2000s, she has worked for many publishers and magazines and taken photography courses at Madrid’s Blank Paper school. Ms. Berger combines freelance publishing with running Dalpine, a publisher and bookstore specializing in photo books. She is a member of La Troupe, a publishing professionals’ collective focusing on art projects.