In this special episode, Alex Edds returns to his roots with two remarkable leaders who shaped the beginning of his sustainability journey. Julie Hirigoyen (former CEO of UK GBC, now advisor to investors and property companies) and Sarah Ratcliffe (CEO of Better Buildings Partnership) were co-directors of Upstream, the consultancy Alex joined back in 2006.
© 2026 Brave Corporation Ltd. · Privacy ∙ Terms ∙ Collection notice
Substack is the home for great culture



