Question: Gina McCarthy presided over the dedication ceremony for the Regional Renewable Energy Procurement Project, what was her role with the United States Environmental Protection Agency?
Sentence (from "Regional Renewable Energy Procurement Project"): In May 2015, Gina McCarthy, head of the federal Environmental Protection Agency, presided over a dedication ceremony at the first designated site for the project, at the location of Hayward's former landfill, next to the Hayward Regional Shoreline.
Relevant evidence: Yes