Based in San Francisco, the Margaret O’Leary clothing company has evolved from simple, hand-loomed sweaters into a full collection of innovative knitwear available at eight West Coast boutiques and fine retailers worldwide.  West Coast residents have come to know and love the trademark designs of Founder and CEO Margaret, who can often be found in one of the company’s boutiques.

From their San Francisco studio Margaret and her team design and produce a Spring and Fall collection annually. The Margaret O’Leary brand has long been associated with the California Chic aesthetic.  Margaret infuses her collections with the relaxed sensibility and feeling of the coastline of her beloved Marin County, California, and just a hint of her native home in Ireland. 

The design team uses customer feedback from their boutiques to explore and mirror the ever-changing West Coast fashion experience. Manufactured using the finest yarns, including Margaret’s favorite cashmere, each piece is produced with the care and consideration that comes from a Founder-owned, family business.

Celebrities seen wearing Margaret O'Leary include Kate Hudson, Madonna, Marcia Cross, Jennifer Garner, Kaley Cuoco, Teri Hatcher and Halle Berry. After 21 years dressing some the world’s most stylish women, Margaret O’Leary has become a fashion icon in knitwear.