Siyi Shen
Overview
Siyi Shen is a litigator and regulatory counselor whose practice spans trial and appellate courts as well as complex environmental regulatory matters.
Career & Education
- Tongji University, LL.B., 2014
- University of California, Berkeley School of Law, LL.M., 2015
- Vanderbilt University Law School, J.D., 2017
- District of Columbia
- New York
Professional Activities and Memberships
- Vice Chair, Climate Change Committee–American Bar Association’s Section on Energy, Environment, and Resources, 2022–2024
- Mandarin
Siyi's Insights
Client Alert | 3 min read | 05.15.25
EPA Pushes PFAS Reporting to April 2026—What Companies Need To Know
Client Alert | 3 min read | 01.17.24
Alert! It’s That Time of Year Again: EPA Increases Fines for Civil Non-Compliance
Client Alert | 2 min read | 01.10.24
New Year, Larger Penalties: What DOT Regulated Businesses Need to Know
Insights
Emissions Trading in California: Lessons for China
|06.01.22
Emmett Institute on Climate Change and the Environment, UCLA School of Law
Zero-Emission Vehicle Transition For Federal Fleets: A Practical Discussion
|05.20.22
National Law Journal
Coordinated Governance of Air & Climate Pollutants: Lessons from the California Experience
|07.01.20
Emmett Institute on Climate Change and the Environment, UCLA School of Law
As Biden Pushes For Zero-Emission Fleet, Lawyers Face Challenges To Implement Transition
|06.01.22
The National Law Journal
Federal PFAS Reporting Delayed, but Aerospace and Car-Part Companies are not Off-the-Hook
|05.16.25
Crowell & Moring’s Transportation Law: Moving Forward
Practices
- Litigation and Trial
- Regulatory Litigation
- Environment and Natural Resources
- Technology
- Mass Tort, Product, and Consumer Litigation
- Per- and Polyfluoroalkyl Substances (PFAS)
- Chemicals
- Environment and Natural Resources Litigation
- Climate Change, Environmental Markets and ESG
- Aviation
- Clean Air Act
- Administrative Law
- Environmental, Social, and Governance
- Contaminated Lands and Hazardous Waste
- Energy
Industries
Siyi's Insights
Client Alert | 3 min read | 05.15.25
EPA Pushes PFAS Reporting to April 2026—What Companies Need To Know
Client Alert | 3 min read | 01.17.24
Alert! It’s That Time of Year Again: EPA Increases Fines for Civil Non-Compliance
Client Alert | 2 min read | 01.10.24
New Year, Larger Penalties: What DOT Regulated Businesses Need to Know