WSGR logoWSGR logo
WSGR logo
  • Experience
  • People
  • Insights
  • About Us
  • Careers

  • Practice Areas
  • Industries

  • Corporate
  • Intellectual Property
  • Litigation
  • Patents and Innovations
  • Regulatory
  • Technology Transactions

  • Capital Markets
  • Corporate Governance
  • Corporate Life Sciences
  • Derivatives
  • Emerging Companies and Venture Capital
  • Employee Benefits and Compensation
  • Energy and Climate Solutions
  • Executive Advisory Program
  • Finance and Structured Finance
  • Fund Formation
  • Greater China
  • Mergers & Acquisitions
  • Private Equity
  • Public Company Representation
  • Real Estate
  • Restructuring
  • Shareholder Engagement and Activism
  • Tax
  • U.S. Expansion
  • Wealthtech

  • Special Purpose Acquisition Companies (SPACs)

  • Environmental, Social, and Governance

  • AI and Data Center Infrastructure
  • Energy Regulation and Competition
  • Project Development and M&A
  • Project Finance and Tax Credit Transactions
  • Sustainability and Decarbonization
  • Transportation Electrification

  • U.S. Expansion Library and Resources

  • Post-Grant Review
  • Trademark and Advertising

  • Antitrust Litigation
  • Arbitration
  • Board and Internal Investigations
  • Class Action Litigation
  • Commercial Litigation
  • Consumer Litigation
  • Corporate Governance Litigation
  • Employment Litigation
  • Executive Branch Updates
  • Government Investigations
  • Internet Strategy and Litigation
  • Patent Litigation
  • Securities Litigation
  • State Attorneys General
  • Supreme Court and Appellate Practice
  • Trade Secret Litigation
  • Trademark and Copyright Litigation
  • Trial
  • White Collar Crime

  • Advertising, Promotions, and Marketing
  • Antitrust and Competition
  • Committee on Foreign Investment in the U.S. (CFIUS)
  • Communications
  • Data, Privacy, and Cybersecurity
  • Export Control and Sanctions
  • FCPA and Anti-Corruption
  • FDA Regulatory, Healthcare, and Consumer Products
  • Federal Trade Commission
  • Fintech and Financial Services
  • Government Contracts
  • National Security and Trade
  • Payments
  • State Attorneys General
  • Strategic Risk and Crisis Management
  • Tariffs, Customs, and Import Compliance

  • Antitrust and Intellectual Property
  • Antitrust Civil Enforcement
  • Antitrust Compliance and Business Strategy
  • Antitrust Criminal Enforcement
  • Antitrust Litigation
  • Antitrust Merger Clearance
  • European Competition Law
  • Third-Party Merger and Non-Merger Antitrust Representation

  • Anti-Money Laundering
  • Foreign Ownership, Control, or Influence (FOCI)
  • Team Telecom

  • AI in Healthcare
  • Animal Health
  • Artificial Intelligence and Machine Learning
  • Aviation
  • Biotech
  • Blockchain and Cryptocurrency
  • Clean Energy
  • Climate and Clean Technologies
  • Communications and Networking
  • Consumer Products and Services
  • Data Storage and Cloud
  • Defense Tech
  • Diagnostics, Life Science Tools, and Deep Tech
  • Digital Health
  • Digital Media and Entertainment
  • Electronic Gaming
  • Fintech and Financial Services
  • FoodTech and AgTech
  • Global Generics
  • Internet
  • Life Sciences
  • Medical Devices
  • Mobile Devices
  • Mobility
  • NewSpace
  • Quantum Computing
  • Semiconductors
  • Software

  • Offices
  • Country Desks
  • Events
  • Community
  • Our Diversity
  • Sustainability
  • Our Values
  • Board of Directors
  • Management Team

  • Austin
  • Boston
  • Boulder
  • Brussels
  • Century City
  • Hong Kong
  • London
  • Los Angeles
  • New York
  • Palo Alto
  • Salt Lake City
  • San Diego
  • San Francisco
  • Seattle
  • Shanghai
  • Washington, D.C.
  • Wilmington, DE

  • Law Students
  • Judicial Clerks
  • Experienced Attorneys
  • Patent Agents
  • Business Professionals
  • Alternative Legal Careers
  • Contact Recruiting
Sarah Greenberg
Associate
Energy and Climate Solutions
Washington, D.C.
sgreenberg@wsgr.com

D202-973-8878

Download vCard
Open PDF

Sarah Greenberg is an associate in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where she is a member of the firm’s energy and climate solutions practice. Sarah helps independent power producers, project developers, large energy consumers, and trade associations navigate an increasingly complex energy sector.

Sarah regularly represents clients before the Federal Energy Regulatory Commission (FERC) at every stage of the regulatory process. She is skilled at both navigating and shaping the federal energy regulatory landscape, and she specializes in advocacy related to interconnection and participation in organized wholesale electric markets. Sarah has extensive experience guiding project developers through the regulatory frameworks governing interconnection, transmission planning, and wholesale market rules. She also regularly advises clients operating generation, transmission, energy storage, and demand response resources.

Prior to joining the firm, Sarah worked in the Office of General Counsel at FERC, where she served as lead attorney on Order No. 2023, a landmark rulemaking amending the rules governing generator interconnection. She also provided counsel on matters involving transmission planning and wholesale electricity markets. Before that, she was an associate in the environmental and natural resources group at a large international law firm. 

Experience

Sarah Greenberg is an associate in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where she is a member of the firm’s energy and climate solutions practice. Sarah helps independent power producers, project developers, large energy consumers, and trade associations navigate an increasingly complex energy sector.

Sarah regularly represents clients before the Federal Energy Regulatory Commission (FERC) at every stage of the regulatory process. She is skilled at both navigating and shaping the federal energy regulatory landscape, and she specializes in advocacy related to interconnection and participation in organized wholesale electric markets. Sarah has extensive experience guiding project developers through the regulatory frameworks governing interconnection, transmission planning, and wholesale market rules. She also regularly advises clients operating generation, transmission, energy storage, and demand response resources.

Prior to joining the firm, Sarah worked in the Office of General Counsel at FERC, where she served as lead attorney on Order No. 2023, a landmark rulemaking amending the rules governing generator interconnection. She also provided counsel on matters involving transmission planning and wholesale electricity markets. Before that, she was an associate in the environmental and natural resources group at a large international law firm. 

Education
  • J.D., Georgetown University Law Center, 2018

    Cum Laude, Legal Research and Writing Fellow

  • B.A., Psychology, Binghamton University, 2015

    Summa Cum Laude

Admissions
  • Bar of the District of Columbia
Credentials
Education
  • J.D., Georgetown University Law Center, 2018

    Cum Laude, Legal Research and Writing Fellow

  • B.A., Psychology, Binghamton University, 2015

    Summa Cum Laude

Admissions
  • Bar of the District of Columbia
Focus Areas
  • Energy Regulation and Competition
  • Energy and Climate Solutions
  • Project Development and M&A
  • Sustainability and Decarbonization
Recent Insights
News Articles
Sarah Greenberg Honored with Sparks Award from WCEE
On November 7, 2025, Wilson Sonsini associate Sarah Greenberg was announced among the 2025 Sparks Awardees by the Women’s Council on Energy and the Environment (WCEE). The Sparks Award, launched in 2022, honors women making a mark in the early stages of their career or after a career transition, sparking innovation and significantly impacting their organization. For 40 years, WCEE has helped women in the energy and environment space advance their careers and grow their networks.
Learn More
Recent Events
Affiliated Programs
Infocast Transmission & Interconnection Summit 2026
Join Wilson Sonsini at the Transmission & Interconnection Summit presented by Infocast in Washington D.C. June 23-25. On June 23, Matt Christiansen will moderate the panel "Developing new Large Load Interconnection Paradigms - Impacts of 'Speed to Power' and Other Initiatives on Flexibility, Cost Allocation, and Queue Management," and Sarah Greenberg will moderate the panel "Best Practices in Interconnection: Comparing Approaches of RTOs & Transmission Owners."
Learn More
Affiliated Programs
Infocast CA Clean Energy Transition Summit
Join us at the CA Clean Energy Transition Summit presented by Infocast in San Diego, CA from April 14-16. On April 14, Sarah Greenberg will moderate the panel “FERC Order No. 2023: Implementation Across the Western Energy Markets." The conference will address the new era of energy complexity as California's clean energy sector transforms.
Learn More
View All
  • people
  • insights
  • about us
  • careers
  • Binder
  • Alumni
  • Mailing List Signup
  • Client FTP Portal
  • Privacy Policy
  • Terms of Use
  • Accessibility
WSGR logo
Twitter
LinkedIn
Facebook
Instagram
Youtube
Copyright © 2026 Wilson Sonsini Goodrich & Rosati. All Rights Reserved.