Our Story
Co-founders Kedra Cornelske and Perrin Siegel have worked together closely for over 15 years, combining their love of design with a passion for problem-solving on behalf of commercial clients.
The Ancillary Project combines a curatorial eye with a deep commitment to partnership. Our mission is to help designers realize their vision with clarity and speed, delivering solutions that balance creativity, function, and inspiration.
Our Approach
What remains constant is our commitment to partnership, our belief in design as a conversation, our love of beautifully made, purpose-driven furniture, and the personal, attentive support you’ve always trusted us for.
Our Showroom
The Ancillary Project’s new showroom will debut in March 2026. Created as an intentional and inspiring environment, the showroom will serve as a hub for design exploration, product testing, and collaborative work sessions.