Juliana Renn is an experienced sustainability professional currently serving as the Head of Sustainability at HLM Architects since November 2024. Prior to this role, Juliana worked at tp bennett from June 2021 to November 2024 as Associate Director and Senior Sustainable Designer. At WSP in the UK from July 2013 to May 2021, Juliana held the position of Principal Sustainability Consultant, focusing on environmental design and sustainable engineering services across various project stages. Areas of expertise include low energy building solutions, building physics, material efficiency, passive design analysis, renewable energy, and energy policy. Juliana's earlier experience includes positions at RAF Arquitetura in Brazil, where involvement in the conceptual design of healthcare facilities took place, along with roles at various architectural firms, contributing to project detailing, supervision, and tender preparation. Juliana Renn holds an MSc in Environmental Design and Engineering from UCL and a Graduate Diploma in Architecture and Urbanism from Universidade Federal Fluminense.