Biological Conversion of Thermochemical Aqueous Streams Biological Lignin Valorization – NREL Biological Lignin Valorization – SNL Biomass Electrochemical Reactor for Upgrading Biorefinery Waste to Industrial Chemicals and Hydrogen Electrocatalytic Oxidation of Lignin Oligomers Gas Phase Selective Partial Oxidation of Lignin for Co-products from Biomass Conversion Lignin First Biorefinery Development Lignin Utilization Metabolic Engineering for Lignin Conversion Oxidative Valorization of Lignin Upgrading Lignin-containing Biorefinery Residues for Bioplastics