About Justine

At Justine Rob Interior Design, every home begins with a conversation.

Based in Mill Valley, California, Justine believes that exceptional design is about far more than creating beautiful spaces—it's about creating homes that reflect the people who live in them. Every project is approached with curiosity, collaboration, and an eye for the details that make a space both functional and deeply personal.

Her influences are global — shaped by time spent in Europe and Northern Africa, with particular roots in Britain and Spain. That worldly perspective threads through her work in unexpected color pairings, hand-collected objects, and a love of craftsmanship that feels both rooted and well-traveled.

Drawing equal inspiration from Northern California's natural beauty, Justine creates interiors that feel warm, timeless, and effortlessly livable. Whether designing a single room, renovating an entire home, or furnishing a new residence, she thoughtfully balances architecture, texture, color, and craftsmanship to create spaces that feel collected rather than decorated.

Her design process is highly collaborative. By taking the time to understand each client's lifestyle, goals, and aesthetic, she creates homes that are not only visually striking but also comfortable enough to be lived in every day.

From initial concept through final installation, Justine manages each project with professionalism, clear communication, and meticulous attention to detail, ensuring an enjoyable design experience from beginning to end.

The result is a home that feels authentic, welcoming, and uniquely yours.

Live Beautifully.