Lisa M. Jaeger focuses her practice on environmental and natural resources law and policy. She advises industrial sector clients on clean air, climate change and energy efficiency issues, representing them before regulatory agencies, in judicial rulemaking challenges and before Congress. Ms. Jaeger served at the U.S. Environmental Protection Agency (EPA), as acting general counsel and deputy general counsel, where she oversaw all legal matters before the agency. She advised the EPA administrator on the full range of environmental issues, including water, air, waste, and pesticide and toxics issues. Prior to joining the EPA, Ms. Jaeger was an associate attorney at Bracewell & Giuliani LLP, focusing on environmental matters, including air, water and waste issues. She has also served as legislative assistant to Senator Kay Bailey Hutchison (R-TX), advising the senator on environment and natural resources, appropriations, regulatory reform and judicial issues. Ms. Jaeger also served in the first Bush administration in the White House as associate director of the office of cabinet affairs. Ms. Jaeger teaches constitutional law at Johns Hopkins University. She has also taught environmental law, legal research and writing, interviewing, counseling, and negotiation at Catholic University's Columbus School of Law. While in law school, she served on the editorial board of the Delaware Journal of Corporate Law.