Andrew Rosen

Andrew Rosen is an American retail executive and a third-generation garment industry entrepreneur. He co-founded Theory, Inc. in 1997, was CEO until 2019, and later executive chairman of Rag & Bone. He has been an investor in a number of fashion companies, including Alice + Olivia, Rag & Bone, Skims, Veronica Beard, and TWP.

Early life Rosen was born to Carl and Shirley Rosen. He attended prep school in New Jersey, and high school in Carmel, California. He attended the University of Miami for one year before dropping out. In 1977, Carl Rosen produced the first designer jeans, with a license from Calvin Klein. By Carl Rosen's death in 1983, the company's sales totaled nearly $300 million.

In 2024, Rosen was named executive chairman at fashion label Rag & Bone, which is owned by Guess. He is also an investor in the fashion brand TWP.

Support for New York City garment manufacturing Rosen has been a supporter of the Fashion Manufacturing Initiative of the New York City Economic Development Corporation,

Personal life Rosen is married to Jenny Dyer. He has two children with his first wife, Adrian (née Mottola), who he married in 1984.

Rosen is a lifelong horse racing aficionado and owns more than fifty racehorses. His stallion Chief's Crown was a 1984 Breeders' Cup winner.