Passivhaus Affiliate

Members: Academic / Other

Here is a list of our academic members...

Alexandra Hawkins


Herman Calleja


Herman is an Associate Environmental Consultant and Head of R&D at chapmanbdsp, where he has collaborated with various Design Teams on residential and non-domestic schemes of different scales with regards to occupant comfort, façade design and low energy strategies. He completed with distinction the AA MArch SED programme in 2012, where he currently teaches. Herman has practiced as an architect, is RIBA chartered and a BREEAM AP. He presented to CIBSE YEPG, at PLEA, NCEUB and other conferences. He was on the CIBSE Building Simulation Group 2018 prize winning team and was recently selected for an EU COST collaboration.

Matsumoto Passivhaus


Weng Zhenzhou