Proenza Schouler is a womenswear and accessories brand founded in New York City in 2002 by designers Jack McCollough and Lazaro Hernandez.
In January 2025 Proenza Schouler announced that McCollough and Hernandez would cease designing for the company but would remain on the board and continue to be minority shareholders;[1][2][3] they went to design for Loewe.
Etymology
"Proenza Schouler" is the maiden names of the two designers' mothers: Proenza is the maiden name of Hernandez's mother, and Schouler is the maiden name of McCollough's mother.[4]