Justus Hilfenhaus is a designer with focus on product and industrial design.

Justus started studying product design at the Bauhaus-University Weimar in 2016. During this time he went to Pratt Institute in New York to study industrial design and also interned at Studio Hanne Willmann in Berlin, where he continued working as a designer after his graduation in 2021. Justus has been selected as finalist for the German Design Award Newcomer 2024 and got nominated for the award 2023 as well as the Luckystrike Junior Design Award 2022 and was among the 21 Winners of the ein&zwanzig competition 2022 and 2023 powered by German Design Council.

In 2024 he finished his master studies in Product Design under the supervision of Erwan Bouroullec and Camille Blin at ECAL in Lausanne.