Stephanie Daigle is a senior policy advisor with Crowell & Moring's Public Policy Practice Group. She provides strategic legislative advice and representation to a wide range of companies, trade associations and State and local governments. She has more than 15 years of experience in government affairs and public policy having served at the U.S. Environmental Protection Agency (EPA) and the U.S. Senate Committee on Environment and Public Works (EPW). 

Stephanie works extensively with Fortune 500 Companies and small corporations to assist them as they navigate the complexities of Capitol Hill and the federal government in the areas of energy, environment, consumer protection, and chemical modernization.   She works closely with her clients to fully understand their business in order to develop a comprehensive legislative and regulatory strategy that will ensure that their voice is heard and their opinions are taken into consideration. 

As Associate Administrator of EPA's Office of Congressional and Intergovernmental Relations from 2005 to 2007, Stephanie led the Agency's review of legislation, coordinated formal positions, provided technical assistance to Congress and monitored relevant legislative actions. Her work included serving as the Agency's lead on all oversight related issues and informing Congress and the States of the Agency's position on numerous environmental issues.  

From 2001 to 2005, Stephanie served in EPA's Office of Policy, Economics and Innovation in several positions. As the Acting Associate Administrator, she was responsible for managing the Agency's regulatory, economics and innovation agenda. Stephanie managed and provided oversight of significant regulatory and policy actions such as the Clean Air Act nonroad diesel rule; the fine particle (PM2.5) National Ambient Air Quality Standard; and the first joint EPA/FDA consumer advisory concerning mercury in fish. Stephanie also coordinated economic analysis on significant rules including the Clean Air Act New Source Review (NSR) program and the Clean Air Act mercury rule.  

Prior to joining EPA, Stephanie served the U.S. Senate Committee on Environment and Public Works. While with the Committee, Stephanie was responsible for developing legislative strategies for the Chairman on issues related to the Water Resources Development Act, Everglades restoration, fish and wildlife related issues, appropriations and agency budgets.  

Practice Areas

• Public Policy
• Environment and Natural Resources
• Climate Change and Energy Policy
• Chemical Modernization
• Product Risk Management  

Alerts & Newsletters

• "CPSC Publishes Notice of Interpretive Rule for "Children’s Product"; House Committee Expected to Consider CPSIA Amendment," Product Risk Management Alert (April 21, 2010). Contacts: Bridget E. Calhoun, Stephanie N. Daigle, Natalia R. Medley.


• "Senator Lautenberg Introduces Bill To Overhaul The Toxic Substances Control Act Of 1976 (TSCA)," Product Risk Management Alert (April 16, 2010). Contacts: Stephanie N. Daigle, David Chung.


• "President Bush Signs into Law the "Consumer Product Safety Improvement Act of 2008"," Product Risk Management Alert (August 14, 2008). Contacts: Bridget E. Calhoun, Natalia R. Medley, Stephanie N. Daigle.


• "CPSC Reform Legislation Before President for Signing into Law," Product Risk Management Alert (August 8, 2008). Contacts: Bridget E. Calhoun, Stephanie N. Daigle.