Gil Walsh Interiors Known for her extraordinary eye for detail in design, color and fabrics, Gil Walsh has led over $200 million in interior design work over 40 years. She grew up in homes filled with classic design and style and realized early in life that interior design was her calling as it enabled her to integrate her keen fashion sense, with her deep interest in art history and architecture. While every project is unique, the mission of Gil Walsh Interiors is to create beautiful homes.