Petra Trousilova

MArch. Homestar Asssessor & Designer NZGBC

Petra leads JTB’s sustainability team and is a qualified Homestar Designer & Assessor and Green Star Accredited Professional. She brings strong practical expertise in delivering high‑performance environmental outcomes across residential and commercial projects. Petra has successfully led the Homestar and Green Star components of numerous developments, guiding design decisions that materially reduce environmental impact while enhancing occupant wellbeing. Her approach combines technical rigour with a genuine commitment to embedding sustainability throughout every stage of the design process.