Hearing our clients. Designing to please. At TRELLIS, we believe spaces matter—chiefly because of what they can ignite in the minds and hearts of the people within them. Listening to our clients, paying attention to their needs and tapping into the experience and creativity of our collaborative teams is the crux of our space planning and design process. Through our partnership with Herman Miller, our innovative design expertise merges with decades of industry-leading experience to achieve exciting, customized environments that support productivity, innovation and collaboration.