Referenz Grotesk: A Minimalist Sans Serif Rooted in History Sudtipos is a type collective and foundry based in Argentina. Established by Diego Giaccone, Claudio Pousada, Alejandro Paul, and Ariel Garofalo in 2002, the foundry designs typefaces for just about any kind of visual design project under the sun. When the designers behind Sudtipos first got together, they brought with them complete and individual skill sets that have enabled the type collective to grow and flourish for almost 20 years. Sudtipos has worked with a number of