For the past eight years, my focus has been on helping clients pursuing Living Building Challenge certification. Daily, I work with members of the design team, manufacturers, specifiers, and contractors to ensure materials compliance for projects pursuing LBC's Materials Petal and meeting the challenge of the Red List. I enjoy working with team members, and particularly manufacturers, to learn about new products and the potential they hold to be better for human health and the environment. I speak often about materials, LBC's red list, and the imperative for addressing chemicals of concern in the built environment.