Leading the certification pursuit for the largest LBC Materials Petal renovation project worldwide, Stok researched, vetted, and approved thousands of materials against the hundreds of chemicals on the International Living Future Institute’s Red List to ensure every product used on the project met rigorous requirements for human and environmental health. Stok worked directly with a representative from each Design Team discipline to perform research on every single product being considered for the project and worked quickly on approval determination to inform Design Team specifications. Once construction began, excellent and regular coordination with the entire General Contracting Team, XL Construction, was critical to keep the materials vetting process from delaying construction. Throughout the project, Stok performed in-depth Red List training with the Design and Construction Teams, including Subcontractors, managed all documentation necessary for certification, and navigated the exception process directly with ILFI. Stok concluded the materials vetting process with performing required Red List advocacy on behalf of Google to expedite the shift to a transparent healthy materials marketplace.