News About Us Cat Holdsworth – One of Mix Interiors 30 Under 30 30 May 2018 Cat, one of our Design Directors, has been named as one of Mix Interiors’ ’30 Under 30′ in their annual look at the rising stars of the architectural and design community! www.mixinteriors.com/30-under-30/ Next/Prev Cat Holdsworth – One of Mix Interiors 30 Under 30