Portico launched a multi-tenant platform, inviting 6 Early Access Program partners.
HBN leads a global commons for the open online exchange of chemical hazard information.
HBN establishes series of roundtables for building owners/developers to innovate healthy building practices.
HBN initiates first open standard for healthy building products and founds nonprofit.
HBN forms partnership to reduce chemical hazards in buildings.
HBN launches most comprehensive health-based evaluation system for building products. Human health at the forefront of building.
Green Guide V 2.2 becomes foundation document for LEED in healthcare.
HBN helps pass landmark toxic chemical restriction of wood in building products.
Bill Walsh founds HBN to put human health at the forefront of building.
