I have created a variety of tools for better decision making around chemicals, materials and products, including designing the original health rating system for GoodGuide, a consumer products ranking tool, and Environmentally Preferable Purchasing Criteria for San Francisco’s Precautionary Purchasing Ordinance. I led the team to add worker health and safety and life-cycle product toxicity criteria to the B Lab Assessment for Benefit Corporations. I was part of the team at UCLA’s Sustainable Technology and Policy Program that developed a decision-making model to support the California Safer Consumer Product regulations. See the posts below for additional current and past work in this area.