Who was the Administrator for the Environmental Protection Agency?

The position of Administrator for the Environmental Protection Agency (EPA) has been held by several individuals over the years, and among them, Lisa P. Jackson served as the Administrator from 2009 to 2013 under President Barack Obama. During her tenure, she focused on addressing climate change, enforcing regulations to limit air pollution, and promoting environmental justice. Jackson's leadership was significant for implementing key aspects of the Clean Air Act and advancing initiatives aimed at protecting the environment and public health.

While other individuals listed have served as EPA Administrators, Lisa P. Jackson's time marked a period of robust regulatory actions and public engagement on environmental issues, making her contributions distinctive to that era. Understanding her role provides insight into the evolution of environmental policies in the United States during the late 2000s and early 2010s.