PENNENVIRONMENT - Key Persons
Job Titles:
- Deputy Director
- Deputy Director With
As executive director, David spearheads the issue advocacy, civic engagement campaigns, and long-term organizational building for PennEnvironment. He also oversees PennPIRG and other organizations within The Public Interest Network that are engaged in social change across Pennsylvania. David's areas of expertise include fracking, global warming, environmental enforcement and litigation, and clean energy and land use policy in Pennsylvania. David has served on the environmental transition teams for Gov. Tom Wolf and Philadelphia Mayor Jim Kenney. Under David's leadership, PennEnvironment has won the two largest citizen suit penalties in Pennsylvania history against illegal polluters under the federal Clean Water Act and the largest citizen suit penalty under the federal Clean Air Act in state history.
Job Titles:
- State Director, Alaska Environment Action 907 - 206 - 7941
Job Titles:
- Associate Director and Senior Policy Analyst With Frontier Group
Elizabeth Ridlington is associate director and senior policy analyst with Frontier Group. She focuses primarily on global warming, toxics, health care and clean vehicles, and has written dozens of reports on these and other subjects. Elizabeth graduated with honors from Harvard with a degree in government. She joined Frontier Group in 2002. She lives in Northern California with her husband and son.
Elizabeth's recent reports include Clean Water for the Three Rivers (2022), Trouble in the Air (2021), and Unhealthy Debt (2021).
PennEnvironment Field Director, Flora Cardoni, rallies citizens for climate action at the Harrisburg state capitol building.
Job Titles:
- Director of Media Relations, the Public Interest Network
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