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Environmental, Social, and Governance

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Environmental, social, and governance (ESG) principles have moved from criteria that socially conscious investors use to screen investments to a benchmark that all companies use to gauge sustainability and stewardship.

Investors and companies that value ESG are concerned not just with quarterly earnings, but whether their products, business models, and practices company-wide are equitable and sustainable over time. ESG is redefining innovation from an invention to a long-term business model. As investors are pushing the SEC to develop an ESG disclosure framework, companies need to prepare now.

With Wilson Sonsini’s investment mindset, strong bench in corporate structure and governance, and deep understanding of the company life cycle, the firm’s ESG Working Group is uniquely positioned to advise companies and implement sustainability plans. Our clients are at the forefront of ESG, whether it comes to reducing their carbon footprints, implementing equitable employment policies, or increasing transparency in governance and best practices for board management. Wilson Sonsini serves the ESG needs of established public and private companies, including work for Fortune 500 brands and multinational corporations. Our work with emerging companies is focused on inculcating ESG values in new enterprises to increase value.

Wilson Sonsini helps clients discover, evaluate, and implement the ESG policies that make them desirable to employees and investors. With the help of our multifaceted team, these companies are setting new standards and increasing market value for shareholders by reinventing what best practices mean in their respective industries.

What Is ESG?

Environmental:

  • Climate change and carbon emissions
  • Eliminating air and water pollution
  • Energy and water efficiency
  • Waste management

Social:

  • Customer satisfaction and community relations
  • Diversity and pay equity
  • Human rights and international labor standards
  • Data protection and privacy

Governance:

  • Board composition and audit committee structure
  • Executive compensation and equity
  • Government relations and ethics
  • Bribery, corruption, and whistleblower concerns

Important ESG Areas of Focus

Issues of concern to clients include:

  • Corporate governance
  • Shareholder activism
  • Compliance and reporting
  • Transparency and ethics
  • Mergers & acquisitions
  • Privacy and data security
  • Renewable energy
  • Energy and infrastructure
  • Employment, human rights, and equity
  • Diversity and inclusion
  • Vendor and supply chain management

Specific ESG Factors Companies Face

Public Companies

  • ESG is an evolving method of communicating value beyond the traditional balance sheet.
  • Boards are increasingly measured by ESG metrics, though these reporting methodologies are evolving. An ESG mindset to managing risk and growing value is key.
  • Climate-related financial disclosures are of increasing importance.
  • Managing ESG dialogues with investors, shareholders, regulators, and rating agencies directly affects the short-term and long-term bottom line.

Private Companies

  • Investors track and evaluate ESG metrics in their portfolios. Companies oriented toward these metrics are highly attractive, particularly as it is an indication of strong corporate oversight, controls, and a commitment to transparency.
  • Public companies considering investment or acquisition look at ESG metrics when seeking partners that align with their goals and values.
  • Companies that understand and embrace ESG are in a much stronger position when it comes to an IPO.

Emerging Companies

  • Start-ups that embrace ESG fare better with investors, have more balanced growth, and produce more true innovation within the constraints of sustainability.
  • By working with the right teams, start-ups learn to embed ESG thinking across the organization, resulting in smarter, more cohesive management.

How We Work

Often with clients, an ESG initiative will start with a renewable energy “offtake” project to reduce its carbon footprint. Then, companies see the possibility of reducing waste and energy inefficiency in their supply chains. That, in turn, can lead to improved management and practices from global vendors, and better, more humane workforce management. Those same processes can be applied domestically to increase sustainability and equity, and work to begin “climate-proofing” the organization. With the right guidance and implementation, this leads to a company-wide change in approach and a boardroom mindset that directly improves the bottom line through increased innovation, strengthened investor confidence, and improved profitability and competitiveness.

Overview

Environmental, social, and governance (ESG) principles have moved from criteria that socially conscious investors use to screen investments to a benchmark that all companies use to gauge sustainability and stewardship.

Investors and companies that value ESG are concerned not just with quarterly earnings, but whether their products, business models, and practices company-wide are equitable and sustainable over time. ESG is redefining innovation from an invention to a long-term business model. As investors are pushing the SEC to develop an ESG disclosure framework, companies need to prepare now.

With Wilson Sonsini’s investment mindset, strong bench in corporate structure and governance, and deep understanding of the company life cycle, the firm’s ESG Working Group is uniquely positioned to advise companies and implement sustainability plans. Our clients are at the forefront of ESG, whether it comes to reducing their carbon footprints, implementing equitable employment policies, or increasing transparency in governance and best practices for board management. Wilson Sonsini serves the ESG needs of established public and private companies, including work for Fortune 500 brands and multinational corporations. Our work with emerging companies is focused on inculcating ESG values in new enterprises to increase value.

Wilson Sonsini helps clients discover, evaluate, and implement the ESG policies that make them desirable to employees and investors. With the help of our multifaceted team, these companies are setting new standards and increasing market value for shareholders by reinventing what best practices mean in their respective industries.

What Is ESG?

Environmental:

  • Climate change and carbon emissions
  • Eliminating air and water pollution
  • Energy and water efficiency
  • Waste management

Social:

  • Customer satisfaction and community relations
  • Diversity and pay equity
  • Human rights and international labor standards
  • Data protection and privacy

Governance:

  • Board composition and audit committee structure
  • Executive compensation and equity
  • Government relations and ethics
  • Bribery, corruption, and whistleblower concerns

Important ESG Areas of Focus

Issues of concern to clients include:

  • Corporate governance
  • Shareholder activism
  • Compliance and reporting
  • Transparency and ethics
  • Mergers & acquisitions
  • Privacy and data security
  • Renewable energy
  • Energy and infrastructure
  • Employment, human rights, and equity
  • Diversity and inclusion
  • Vendor and supply chain management

Specific ESG Factors Companies Face

Public Companies

  • ESG is an evolving method of communicating value beyond the traditional balance sheet.
  • Boards are increasingly measured by ESG metrics, though these reporting methodologies are evolving. An ESG mindset to managing risk and growing value is key.
  • Climate-related financial disclosures are of increasing importance.
  • Managing ESG dialogues with investors, shareholders, regulators, and rating agencies directly affects the short-term and long-term bottom line.

Private Companies

  • Investors track and evaluate ESG metrics in their portfolios. Companies oriented toward these metrics are highly attractive, particularly as it is an indication of strong corporate oversight, controls, and a commitment to transparency.
  • Public companies considering investment or acquisition look at ESG metrics when seeking partners that align with their goals and values.
  • Companies that understand and embrace ESG are in a much stronger position when it comes to an IPO.

Emerging Companies

  • Start-ups that embrace ESG fare better with investors, have more balanced growth, and produce more true innovation within the constraints of sustainability.
  • By working with the right teams, start-ups learn to embed ESG thinking across the organization, resulting in smarter, more cohesive management.

How We Work

Often with clients, an ESG initiative will start with a renewable energy “offtake” project to reduce its carbon footprint. Then, companies see the possibility of reducing waste and energy inefficiency in their supply chains. That, in turn, can lead to improved management and practices from global vendors, and better, more humane workforce management. Those same processes can be applied domestically to increase sustainability and equity, and work to begin “climate-proofing” the organization. With the right guidance and implementation, this leads to a company-wide change in approach and a boardroom mindset that directly improves the bottom line through increased innovation, strengthened investor confidence, and improved profitability and competitiveness.

Blog Posts
SEC Proposes to Rescind Climate Disclosure Rules
On May 29, 2026, the U.S. Securities and Exchange Commission issued a proposal to rescind, in its entirety, the climate disclosure rules it adopted in March 2024. While the Commission’s proposal contemplates complete rescission of the climate disclosure rules, it also solicits comment on potential alternatives short of full rescission.
Newsletters
European Antitrust Bimonthly Bulletin - March/April 2026
The firm is pleased to distribute the European Antitrust Bimonthly Bulletin, which breaks down the major antitrust developments in Europe in the past two months into concise and actionable takeaways.
Alerts
Reporting Season Alert: Five Key Considerations for Proxy Season
With the 2026 proxy season upon us, companies are finalizing annual meeting materials against a backdrop of shifting investor priorities, evolving engagement dynamics, and regulatory uncertainty. This alert highlights governance, disclosure, and engagement considerations for companies preparing for their 2026 annual meetings.1 Below are five key considerations as you finalize preparations.
Client Highlights
Wilson Sonsini Advises Clearway on 1.17 GW of Power Purchase Agreements with Google
On January 15, 2026, Clearway Energy Group (Clearway) announced the 2025 execution of three new long-term power purchase agreements (PPAs) with Google totaling 1.17 GW of carbon-free energy projects located in Missouri, Texas, and West Virginia. Under the new agreements, Clearway will deliver carbon-free energy to local grids to support Google’s data centers in SPP, ERCOT, and PJM for up to 20 years while driving economic growth across the local communities. Together, the three projects represent over $2.4 billion invested in reliable energy infrastructure. Wilson Sonsini Goodrich & Rosati advised Clearway on the negotiation of each PPA.
Alerts
EU Rolls Back CSRD Reporting and Corporate Sustainability Due Diligence Obligations
On December 16, 2025, the European Parliament formally adopted the final text of the legislative amendments simplifying the rules on sustainable finance reporting, sustainability due diligence, and taxonomy by revising the Corporate Sustainability Reporting Directive (CSRD) and the Corporate Sustainability Due Diligence Directive (CSDDD). The legislative amendments still require approval by EU Member States in the Council of the EU before entering into force, which we expect to happen within weeks.
Blog Posts
Glass Lewis Releases 2026 Benchmark Policy Guidelines
On December 4, 2025, Glass Lewis released its 2026 Benchmark Policy Guidelines for the United States, which will apply to shareholder meetings held after January 1, 2026. 
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Insights
Blog Posts
SEC Proposes to Rescind Climate Disclosure Rules
On May 29, 2026, the U.S. Securities and Exchange Commission issued a proposal to rescind, in its entirety, the climate disclosure rules it adopted in March 2024. While the Commission’s proposal contemplates complete rescission of the climate disclosure rules, it also solicits comment on potential alternatives short of full rescission.
Newsletters
European Antitrust Bimonthly Bulletin - March/April 2026
The firm is pleased to distribute the European Antitrust Bimonthly Bulletin, which breaks down the major antitrust developments in Europe in the past two months into concise and actionable takeaways.
Alerts
Reporting Season Alert: Five Key Considerations for Proxy Season
With the 2026 proxy season upon us, companies are finalizing annual meeting materials against a backdrop of shifting investor priorities, evolving engagement dynamics, and regulatory uncertainty. This alert highlights governance, disclosure, and engagement considerations for companies preparing for their 2026 annual meetings.1 Below are five key considerations as you finalize preparations.
Client Highlights
Wilson Sonsini Advises Clearway on 1.17 GW of Power Purchase Agreements with Google
On January 15, 2026, Clearway Energy Group (Clearway) announced the 2025 execution of three new long-term power purchase agreements (PPAs) with Google totaling 1.17 GW of carbon-free energy projects located in Missouri, Texas, and West Virginia. Under the new agreements, Clearway will deliver carbon-free energy to local grids to support Google’s data centers in SPP, ERCOT, and PJM for up to 20 years while driving economic growth across the local communities. Together, the three projects represent over $2.4 billion invested in reliable energy infrastructure. Wilson Sonsini Goodrich & Rosati advised Clearway on the negotiation of each PPA.
Alerts
EU Rolls Back CSRD Reporting and Corporate Sustainability Due Diligence Obligations
On December 16, 2025, the European Parliament formally adopted the final text of the legislative amendments simplifying the rules on sustainable finance reporting, sustainability due diligence, and taxonomy by revising the Corporate Sustainability Reporting Directive (CSRD) and the Corporate Sustainability Due Diligence Directive (CSDDD). The legislative amendments still require approval by EU Member States in the Council of the EU before entering into force, which we expect to happen within weeks.
Blog Posts
Glass Lewis Releases 2026 Benchmark Policy Guidelines
On December 4, 2025, Glass Lewis released its 2026 Benchmark Policy Guidelines for the United States, which will apply to shareholder meetings held after January 1, 2026. 
View All
Speaking Engagements
US SIF Forum 2025
On June 25, 2025, Wilson Sonsini partner Brent Snyder will join a panel at the US SIF Forum 2025. The session, titled "Navigating the Legal Landscape: Risks, Responsibilities, and Regulations," will explore key legal considerations in sustainable investing. Brent and fellow legal experts will offer insights into regulatory developments, fiduciary duties, and emerging risks shaping ESG-related finance. The US SIF Forum brings together leaders from investment, policy, and advocacy communities to advance sustainable and responsible investing. For more information and to register, please visit the US SIF Forum 2025 event page.
WSGR Events
A Shift in ESG: Navigating Environmental and Social Issues Under the New Administration - A Three-Part Webinar Series
Under the new administration, several shifts in E&S have impacted public companies across a number of different practice areas. In light of these developments, companies are taking a wide array of approaches to disclosure, shareholder engagement, employment practices, antitrust considerations and litigation preparation. Join our leading experts in a three-part webinar series that will provide helpful updates on the state of ESG and practical types for navigating an shifting landscape.
Affiliated Programs
SEC Rule Update: ESG Compliance and More
Join us for our quarterly event at Silicon Slopes, where we’ll delve into the critical realm of SEC rulings and updates.

Madison Poitras from Moss Adams will discuss the status of the SEC climate disclosure rule and ways to prepare for any outcome. Nathan Robinson from Wilson Sonsini will provide other SEC rulemaking updates, proxy advisor policy changes, and shareholder proposal trends.

Topics of discussion will include cybersecurity disclosure and other expected SEC rulings and activity including artificial intelligence (AI) and human capital.

A panel-style Q&A session will be held at the end of the presentation, so come prepared to ask questions and gain clarity on the latest SEC activity.
Affiliated Programs
Antitrust West Coast 2024
Wilson Sonsini is pleased to sponsor Antitrust West Coast 2024 in San Francisco, hosted by Informa Connect. The event brings together in-house counsel dealing with global antitrust challenges—with a focus on tech issues, regulatory requirements and the latest trends. Click here for more event details and for 20% off registration.
Affiliated Programs
BYU Law Winter Deals Conference
Wilson Sonsini is proud to sponsor BYU Law School’s Winter Deals Conference. The conference brings leading scholars and practitioners to Park City to present state of the art research on the legal institutions supporting contemporary markets. Andy Cordo will serve as a panelist on the Keynote Panel with Vice Chancellor Morgan Zurn (Delaware Court of Chancery) on March 14 at 5:55 p.m.
Speaking Engagements
The Legal Basis for Renewable Energy Certificates
Wilson Sonsini associate Jaron Goddard is a featured panelist at the Center for Resource Solutions' (CRS') webinar on the legal basis for the use of renewable energy credits in the U.S. The webinar will summarize information in CRS’ recently updated The Legal Basis for Renewable Energy Certificates (RECs) and explain the role and functions, primary legal underpinnings, and common misunderstandings about RECs.
View All
Events
Speaking Engagements
US SIF Forum 2025
On June 25, 2025, Wilson Sonsini partner Brent Snyder will join a panel at the US SIF Forum 2025. The session, titled "Navigating the Legal Landscape: Risks, Responsibilities, and Regulations," will explore key legal considerations in sustainable investing. Brent and fellow legal experts will offer insights into regulatory developments, fiduciary duties, and emerging risks shaping ESG-related finance. The US SIF Forum brings together leaders from investment, policy, and advocacy communities to advance sustainable and responsible investing. For more information and to register, please visit the US SIF Forum 2025 event page.
WSGR Events
A Shift in ESG: Navigating Environmental and Social Issues Under the New Administration - A Three-Part Webinar Series
Under the new administration, several shifts in E&S have impacted public companies across a number of different practice areas. In light of these developments, companies are taking a wide array of approaches to disclosure, shareholder engagement, employment practices, antitrust considerations and litigation preparation. Join our leading experts in a three-part webinar series that will provide helpful updates on the state of ESG and practical types for navigating an shifting landscape.
Affiliated Programs
SEC Rule Update: ESG Compliance and More
Join us for our quarterly event at Silicon Slopes, where we’ll delve into the critical realm of SEC rulings and updates.

Madison Poitras from Moss Adams will discuss the status of the SEC climate disclosure rule and ways to prepare for any outcome. Nathan Robinson from Wilson Sonsini will provide other SEC rulemaking updates, proxy advisor policy changes, and shareholder proposal trends.

Topics of discussion will include cybersecurity disclosure and other expected SEC rulings and activity including artificial intelligence (AI) and human capital.

A panel-style Q&A session will be held at the end of the presentation, so come prepared to ask questions and gain clarity on the latest SEC activity.
Affiliated Programs
Antitrust West Coast 2024
Wilson Sonsini is pleased to sponsor Antitrust West Coast 2024 in San Francisco, hosted by Informa Connect. The event brings together in-house counsel dealing with global antitrust challenges—with a focus on tech issues, regulatory requirements and the latest trends. Click here for more event details and for 20% off registration.
Affiliated Programs
BYU Law Winter Deals Conference
Wilson Sonsini is proud to sponsor BYU Law School’s Winter Deals Conference. The conference brings leading scholars and practitioners to Park City to present state of the art research on the legal institutions supporting contemporary markets. Andy Cordo will serve as a panelist on the Keynote Panel with Vice Chancellor Morgan Zurn (Delaware Court of Chancery) on March 14 at 5:55 p.m.
Speaking Engagements
The Legal Basis for Renewable Energy Certificates
Wilson Sonsini associate Jaron Goddard is a featured panelist at the Center for Resource Solutions' (CRS') webinar on the legal basis for the use of renewable energy credits in the U.S. The webinar will summarize information in CRS’ recently updated The Legal Basis for Renewable Energy Certificates (RECs) and explain the role and functions, primary legal underpinnings, and common misunderstandings about RECs.
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David J. Berger
Partner
Palo Alto
David is an expert in and leader of the corporate governance and shareholder activism practices.
  • Litigation
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Richard C. Blake
Partner
Palo Alto
Richard has a comprehensive corporate law background, with extensive experience in public offerings.
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Matthew A. Bogdan
Partner
Seattle
Matthew Bogdan is a partner in the Seattle office of Wilson Sonsini Goodrich & Rosati, where he is a member of the firm's energy and climate solutions practice. Matthew advises clients on a broad range of issues affecting the energy, infrastructure, and clean technology industries throughout the project development and financing process. He has extensive experience in the wind, solar, energy storage, electrical vehicle (EV) charging, renewable natural gas, data center, biofuels, hydropower, energy efficiency, hydrogen, and distributed energy sectors. Matthew’s clients are developing and financing the energy transition that will transform the United States over the next decade.
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Tamara Brightwell
Partner
Washington, D.C.
Tamara Brightwell is a corporate partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where she counsels public company clients on a wide range of regulatory matters and provides expert securities law advice on complex capital markets transactions.
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View Profile
Gregory P. Broome
Partner
San Francisco
Greg's tax practice includes experience in M&A, IPOs, and renewable energy and project development and finance.
  • Tax
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Deirdre Carroll
Partner
Brussels
Deirdre Carroll is a partner in the Brussels and London offices of Wilson Sonsini Goodrich & Rosati, where her practice focuses on global mergers, agency investigations, and compliance counselling. She also works closely with Wilson Sonsini’s data protection and privacy team to provide clients with integrated, strategic advice on data-related antitrust counselling and digital platform regulation, including the EU’s Digital Markets Act. 
  • Antitrust and Competition
View Profile
Matthew Christiansen
Partner
Washington, D.C.
Matt Christiansen is a partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he is a member of the energy and climate solutions practice. As a former general counsel at the Federal Energy Regulatory Commission (FERC) and one of the nation’s leading energy regulatory attorneys, Matt represents a diverse range of clients, including independent power producers, hyperscalers and other large energy consumers, and trade associations, both before FERC and in the development of energy and digital infrastructure, such as data centers. 

He has extensive experience with major FERC proceedings involving energy market rules, generator and load interconnection procedures, and the development of electric transmission facilities and natural gas infrastructure. Matt specializes in crafting novel arguments that combine his unparalleled experience at FERC with his understanding of the relevant statutes, regulations, and court precedent, as well as in representing clients at every stage of the regulatory proceeding, including initial pleadings, rehearing requests, and appeals, where necessary.   

Matt also represents clients in negotiations involving the development of both energy infrastructure and digital infrastructure. He has particular expertise in negotiating FERC-jurisdictional agreements and in applying his experience with the relevant rules and regulations to secure the most favorable outcome for his clients.  

As FERC’s general counsel, Matt oversaw a team of more than 200 lawyers on all manner of adjudicatory and rulemaking matters and was involved in nearly every aspect of the commission’s work, including supervising the its activity in federal courts throughout the country. He has extensive knowledge of FERC rules and regulations under the Federal Power Act and Natural Gas Act, particularly with respect to energy markets and the development of electric transmission facilities and interstate natural gas pipelines.  

Prior to becoming general counsel, Matt was a legal advisor to FERC Commissioner Richard Glick and an attorney-advisor in FERC’s Office of General Counsel. Before joining FERC, Matt served as a law clerk to the Honorable Stephen F. Williams of the U.S. Court of Appeals for the D.C. Circuit and the Honorable Jesse M. Furman of the U.S. District Court for the Southern District of New York.

Matt is a lecturer in law at Yale Law School, where he teaches Advanced State and Federal Electricity Law.            
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Carlos W. Ellerbe
Partner
San Francisco
Carlos W. Ellerbe is a corporate and securities partner at Wilson Sonsini Goodrich & Rosati. Over the past 25 years, Carlos has represented well over 100 technology companies and investors in matters such as entity formation and organization; capital formation (venture capital financings and public offerings); licensing and other technology transactions; and mergers and acquisitions. Carlos has extensive experience in advising directors and officers on corporate governance and fiduciary duty matters.
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Nicholas Gladd
Partner
Boston
Nicholas (Nic) Gladd is a partner in Wilson Sonsini Goodrich & Rosati’s energy and climate solutions practice. Nic helps independent power producers, clean energy project developers, technology companies, and investors manage risk and find competitive advantages in the increasingly complex and dynamic power sector. He is experienced in helping clients both navigate and shape regulatory frameworks at the federal and state levels, counseling on power market design, and structuring and negotiating commercial agreements for clean energy generation and energy storage projects and operating assets. 
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Ryan J. Greecher
Partner
Wilmington, DE
Ryan focuses on Delaware corporate law with respect to fiduciary duties and statutory requirements throughout a company's life cycle.
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People
David J. Berger
Partner
Palo Alto
David is an expert in and leader of the corporate governance and shareholder activism practices.
  • Litigation
View Profile
Richard C. Blake
Partner
Palo Alto
Richard has a comprehensive corporate law background, with extensive experience in public offerings.
  • Corporate
View Profile
Matthew A. Bogdan
Partner
Seattle
Matthew Bogdan is a partner in the Seattle office of Wilson Sonsini Goodrich & Rosati, where he is a member of the firm's energy and climate solutions practice. Matthew advises clients on a broad range of issues affecting the energy, infrastructure, and clean technology industries throughout the project development and financing process. He has extensive experience in the wind, solar, energy storage, electrical vehicle (EV) charging, renewable natural gas, data center, biofuels, hydropower, energy efficiency, hydrogen, and distributed energy sectors. Matthew’s clients are developing and financing the energy transition that will transform the United States over the next decade.
  • Energy and Climate Solutions
View Profile
Tamara Brightwell
Partner
Washington, D.C.
Tamara Brightwell is a corporate partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where she counsels public company clients on a wide range of regulatory matters and provides expert securities law advice on complex capital markets transactions.
  • Corporate
View Profile
Gregory P. Broome
Partner
San Francisco
Greg's tax practice includes experience in M&A, IPOs, and renewable energy and project development and finance.
  • Tax
View Profile
Deirdre Carroll
Partner
Brussels
Deirdre Carroll is a partner in the Brussels and London offices of Wilson Sonsini Goodrich & Rosati, where her practice focuses on global mergers, agency investigations, and compliance counselling. She also works closely with Wilson Sonsini’s data protection and privacy team to provide clients with integrated, strategic advice on data-related antitrust counselling and digital platform regulation, including the EU’s Digital Markets Act. 
  • Antitrust and Competition
View Profile
Matthew Christiansen
Partner
Washington, D.C.
Matt Christiansen is a partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he is a member of the energy and climate solutions practice. As a former general counsel at the Federal Energy Regulatory Commission (FERC) and one of the nation’s leading energy regulatory attorneys, Matt represents a diverse range of clients, including independent power producers, hyperscalers and other large energy consumers, and trade associations, both before FERC and in the development of energy and digital infrastructure, such as data centers. 

He has extensive experience with major FERC proceedings involving energy market rules, generator and load interconnection procedures, and the development of electric transmission facilities and natural gas infrastructure. Matt specializes in crafting novel arguments that combine his unparalleled experience at FERC with his understanding of the relevant statutes, regulations, and court precedent, as well as in representing clients at every stage of the regulatory proceeding, including initial pleadings, rehearing requests, and appeals, where necessary.   

Matt also represents clients in negotiations involving the development of both energy infrastructure and digital infrastructure. He has particular expertise in negotiating FERC-jurisdictional agreements and in applying his experience with the relevant rules and regulations to secure the most favorable outcome for his clients.  

As FERC’s general counsel, Matt oversaw a team of more than 200 lawyers on all manner of adjudicatory and rulemaking matters and was involved in nearly every aspect of the commission’s work, including supervising the its activity in federal courts throughout the country. He has extensive knowledge of FERC rules and regulations under the Federal Power Act and Natural Gas Act, particularly with respect to energy markets and the development of electric transmission facilities and interstate natural gas pipelines.  

Prior to becoming general counsel, Matt was a legal advisor to FERC Commissioner Richard Glick and an attorney-advisor in FERC’s Office of General Counsel. Before joining FERC, Matt served as a law clerk to the Honorable Stephen F. Williams of the U.S. Court of Appeals for the D.C. Circuit and the Honorable Jesse M. Furman of the U.S. District Court for the Southern District of New York.

Matt is a lecturer in law at Yale Law School, where he teaches Advanced State and Federal Electricity Law.            
  • Energy and Climate Solutions
View Profile
Carlos W. Ellerbe
Partner
San Francisco
Carlos W. Ellerbe is a corporate and securities partner at Wilson Sonsini Goodrich & Rosati. Over the past 25 years, Carlos has represented well over 100 technology companies and investors in matters such as entity formation and organization; capital formation (venture capital financings and public offerings); licensing and other technology transactions; and mergers and acquisitions. Carlos has extensive experience in advising directors and officers on corporate governance and fiduciary duty matters.
  • Corporate
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Nicholas Gladd
Partner
Boston
Nicholas (Nic) Gladd is a partner in Wilson Sonsini Goodrich & Rosati’s energy and climate solutions practice. Nic helps independent power producers, clean energy project developers, technology companies, and investors manage risk and find competitive advantages in the increasingly complex and dynamic power sector. He is experienced in helping clients both navigate and shape regulatory frameworks at the federal and state levels, counseling on power market design, and structuring and negotiating commercial agreements for clean energy generation and energy storage projects and operating assets. 
  • Energy and Climate Solutions
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Ryan J. Greecher
Partner
Wilmington, DE
Ryan focuses on Delaware corporate law with respect to fiduciary duties and statutory requirements throughout a company's life cycle.
  • Corporate
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Related Practices
  • Corporate Governance
  • Energy and Climate Solutions
  • Finance and Structured Finance
  • Fund Formation
  • Mergers & Acquisitions
  • Data, Privacy, and Cybersecurity
  • Project Development and M&A
  • Project Finance and Tax Credit Transactions
  • Public Company Representation
  • Sustainability and Decarbonization
  • Technology Transactions
Related Industries
  • Clean Energy
  • Climate and Clean Technologies
Recent Insights
Blog Posts
SEC Proposes to Rescind Climate Disclosure Rules
On May 29, 2026, the U.S. Securities and Exchange Commission issued a proposal to rescind, in its entirety, the climate disclosure rules it adopted in March 2024. While the Commission’s proposal contemplates complete rescission of the climate disclosure rules, it also solicits comment on potential alternatives short of full rescission.
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Newsletters
European Antitrust Bimonthly Bulletin - March/April 2026
The firm is pleased to distribute the European Antitrust Bimonthly Bulletin, which breaks down the major antitrust developments in Europe in the past two months into concise and actionable takeaways.
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Recent Events
Speaking Engagements
US SIF Forum 2025
On June 25, 2025, Wilson Sonsini partner Brent Snyder will join a panel at the US SIF Forum 2025. The session, titled "Navigating the Legal Landscape: Risks, Responsibilities, and Regulations," will explore key legal considerations in sustainable investing. Brent and fellow legal experts will offer insights into regulatory developments, fiduciary duties, and emerging risks shaping ESG-related finance. The US SIF Forum brings together leaders from investment, policy, and advocacy communities to advance sustainable and responsible investing. For more information and to register, please visit the US SIF Forum 2025 event page.
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WSGR Events
A Shift in ESG: Navigating Environmental and Social Issues Under the New Administration - A Three-Part Webinar Series
Under the new administration, several shifts in E&S have impacted public companies across a number of different practice areas. In light of these developments, companies are taking a wide array of approaches to disclosure, shareholder engagement, employment practices, antitrust considerations and litigation preparation. Join our leading experts in a three-part webinar series that will provide helpful updates on the state of ESG and practical types for navigating an shifting landscape.
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