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  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 3 By John C. Coffee, Jr.
  • Leveraging Information Forcing in Good Faith By Hillary Sale
  • The Dark Side of Safe Harbors Comment bubble 2 By Susan C. Morse
  • John C. Coffee, Jr. – Mass Torts and Corporate Strategies: What Will the Courts Allow? By John C. Coffee, Jr.
  • Compliance’s Next Challenge: Polarization By Miriam H. Baer
  • Will the Common Good Guys Come to the Shootout in SEC v. Jarkesy? And Why It Matters By Eric W. Orts
  • Climate Disclosure Line-Drawing and Securities Regulation By Virginia Harper Ho
  • Board Committee Charters and ESG Accountability By Lisa M. Fairfax
Editor-At-Large Reynolds Holding

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Columbia Law School's Blog on Corporations and the Capital Markets

Editorial Board John C. Coffee, Jr. Edward F. Greene Kathryn Judge

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Martin Lipton

Wachtell Lipton Discusses Proposed End of Quarterly Reporting and Action on Shareholder Litigation

By Martin Lipton, Adam O. Emmerich, David A. Katz and Joseph S. Payne September 26, 2025 by Martin Lipton

The U.S. Securities and Exchange Commission last week took steps toward modernizing the periodic reporting system for public companies, and also permitted issuers to include mandatory arbitration provisions in their charters and/or bylaws in connection with IPOs and other securities …

Wachtell Lipton Discusses Court Ruling that BlackRock’s Inclusion as Investment Manager Breaches ERISA Duty of Loyalty

By Martin Lipton, David A. Katz and Elina Tetelbaum January 22, 2025 by Martin Lipton

The District Court for the Northern District of Texas recently ruled that a company breached its fiduciary duties under the Employee Retirement Income Security Act of 1974 (“ERISA”) for permitting BlackRock’s inclusion as an investment manager of its employees’ retirement …

Stakeholder Governance and the Eclipse of Shareholder Primacy

By Martin Lipton and Kevin S. Schwartz May 8, 2024 by Martin Lipton

For decades, advocates of “shareholder primacy” as the North Star of corporate governance have steered our leading corporations and our Nation’s economic engine perilously off-course.  Since the 1970s, when the work of Milton Friedman, Michael Jensen, and Frank …

Wachtell Lipton Discusses Key Issues in Corporate Governance for 2024

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain and Carmen X.W. Lu January 10, 2024 by Martin Lipton
Over the past year, expectations for directors have continued to evolve, bringing new challenges and responsibilities to the boardroom. The remarkable speed, volume and proliferation of channels through which information travels today continue to place more scrutiny on boards and
…

Wachtell Lipton Revisits the “New Paradigm” for Corporate Governance

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Elina Tetelbaum and Carmen X.W. Lu July 21, 2023 by Martin Lipton

In view of the attacks on “woke” corporations, ongoing legislative opposition to the consideration by investors and corporations of environmental, social and governance (ESG) issues, legal challenges to elements of ESG itself (notably, initiatives designed to further diversity, equity and …

Wachtell Lipton Discusses Key Issues for Boards in Corporate Governance for 2023

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain and Hannah Clark December 6, 2022 by Martin Lipton

While the world recovers from the worst of the pandemic, the economic, political and social repercussions will continue to play out in ways that, while unpredictable, are in some respects characterized by observable patterns of cause-and-effect and cyclicality.  The pendulum …

Wachtell Lipton on Dealing with Activist Hedge Funds and Other Activist Investors

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Sabastian V. Niles and Anna Dimitrijević September 7, 2022 by Martin Lipton

The SEC rule requiring a universal proxy card in director election proxy fights becomes effective today [September 1].  The resurgence of activism is already in progress, and the universal proxy card may significantly facilitate some proxy contests in which an …

Wachtell Lipton Discusses Stakeholder Capitalism and ESG as Tools for Value Creation

By Martin Lipton, David M. Silk and Carmen X.W. Lu June 16, 2022 by Martin Lipton

Recent high profile investigations into greenwashing, the ongoing war in Ukraine and soaring energy costs have prompted questions as to the purpose and value of ESG, and more broadly, stakeholder capitalism.  Some have criticized stakeholder capitalism and ESG as “woke” …

1 Comment  

Wachtell Lipton Puts Spotlight on Boards: Spring 2022 Update

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain and Hannah Clark April 21, 2022 by Martin Lipton

The ever-evolving challenges facing corporate boards prompt periodic updates to a snapshot of what is expected from the board of directors of a public company—not just the legal rules, or the principles published by institutional investors and various corporate and …

Wachtell Lipton on Dealing with Activist Hedge Funds and Other Activist Investors

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Sabastian V. Niles and Anna Dimitrijević October 13, 2021 by Martin Lipton

Despite a short dip at the outset of the pandemic, activism has rebounded and now continues at an ever-growing intensity.  As we have previously noted, regardless of industry, size or performance, no company should consider itself immune from activism.  No …

Wachtell Lipton Puts a Spotlight on Boards

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain and Hannah Clark September 9, 2021 by Martin Lipton

The ever-evolving challenges facing corporate boards prompt periodic updates to a snapshot of what is expected from the board of directors of a public company—not just the legal rules, or the principles published by institutional investors and various corporate and …

Wachtell Lipton Discusses Myths About Advances in Stakeholder Governance

By Martin Lipton and William Savitt August 25, 2021 by Martin Lipton

Two years ago, the Business Roundtable (BRT) issued a “Statement on the Purpose of a Corporation,” signed by the CEOs of 184 major U.S. corporations, that rejected shareholder primacy, declared “a fundamental commitment to all [corporate] stakeholders” and linked corporate …

Wachtell Lipton Discusses Key Corporate Governance Issues for Mid-Year 2021

By Martin Lipton, Steven A. Rosenblum and Karessa L. Cain June 28, 2021 by Martin Lipton

Last year, we did a mid-year edition of our annual Thoughts for Boards of Directors to highlight key issues and considerations in managing the challenging business environment and profound upheaval caused by the pandemic.  Many of these issues are still …

Milton Friedman’s Essay and the True Purpose of the Business Corporation

By Martin Lipton September 18, 2020 by Martin Lipton

From a practical standpoint, the most significant part of the 1970 Milton Friedman essay in the New York Times was the headline: “The Social Responsibility Of Business Is to Increase its Profits.”  For a half-century, that phrase has …

Wachtell Lipton Puts a Spotlight on Boards

By Martin Lipton and Carmen X.W. Lu July 23, 2020 by Martin Lipton

The ever-evolving challenges facing corporate boards prompt periodic updates to a snapshot of what is expected from the board of directors of a public company—not just the legal rules, or the principles published by institutional investors and various corporate and …

Wachtell Lipton on How Boards and Management Should Handle ESG and Stakeholder Governance

By Martin Lipton, Steven A. Rosenblum, William Savitt and Karessa L. Cain June 4, 2020 by Martin Lipton

As directors and shareholders become increasingly attuned to ESG considerations and stakeholder-oriented governance, they have sought guidance about how to incorporate these imperatives into the board’s decision-making process—particularly regarding decisions that entail trade-offs or an allocation of resources between and …

Wachtell Lipton on the Purpose of the Corporation

By Martin Lipton, Steven A. Rosenblum, William Savitt and Karessa L. Cain May 27, 2020 by Martin Lipton

The growing view that corporations should take into account environmental, social and governance (ESG) issues in running their businesses, and resistance from those who believe that companies should be managed solely to maximize share price, has intensified the focus on …

Wachtell Lipton Pushes Back Against Attack on Stakeholder Governance

By Martin Lipton, David M. Silk, William Savitt, Sabastian V. Niles and Carmen X.W. Lu March 5, 2020 by Martin Lipton

In an article posted yesterday [March 2] on the Harvard Law School Forum on Corporate Governance blog, Professor Lucian Bebchuk rejects stakeholder governance and, in so doing, attacks the committed positions of influential institutions as varied as the Business Roundtable, …

Wachtell Lipton Shines a Spotlight on Boards

By Martin Lipton March 3, 2020 by Martin Lipton

The ever-evolving challenges facing corporate boards prompt periodic updates to a snapshot of what is expected from the board of directors of a public company—not just the legal rules, or the principles published by institutional investors and various corporate and …

Wachtell Lipton Discusses State Street’s Voting Push on Financially Material ESG Matters

By Martin Lipton, Sabastian V. Niles and Carmen X.W. Lu February 4, 2020 by Martin Lipton

In a letter to directors of public companies, State Street Global Advisors’ President and CEO, Cyrus Taraporevala, reiterated SSgA’s focus on “financially material” ESG issues as “a matter of value, not values.”  He also confirmed that SSgA will go …

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Each business day, our team sifts through blog posts, news stories, and other sources to keep up-to-date on relevant recent developments. The following links will take you to our recommended selections. To see the sources we follow click Filter Sources.

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Bloomberg
App Bumble Nears $1bn Sale to Ithaca
October 12, 2026
Financial Times
France, Germany Near Car Policy Deal
October 12, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Nixes Advancement Defense
October 12, 2026
Deal Lawyers.com
SEC Section 21(a) Report Questions Climate Coalition Activity
October 12, 2026
Corporate & Securities Law Blog
Nasdaq Files Proposed Rule Change for Market Value Listing Requirement
October 12, 2026
Wall Street Journal
Trump Backs Dodgy Credit Card Bill
October 11, 2026
Reuters
Nuvacore Funding Implies $2.5bn Value
October 11, 2026
The Governance Beat
SEC Guides on Firm Voting Programs
October 11, 2026
Financial Times
DOJ Probes Networks’ Trump Coverage
October 11, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules Accountants Confined to Accounting Decisions
October 11, 2026
Freshfields' A Fresh Take
Sixth Circuit Says State Regulators Can Police Prediction Markets
October 8, 2026
The Governance Beat
ISS’ Benchmark Policy Survey Results
October 8, 2026
Financial Times
Starbucks Explored Chipotle Takeover
October 8, 2026
Deal Lawyers.com
Chancery Opines on Accounting Experts for M&A Price Adjustment
October 8, 2026
Corporate & Securities Law Blog
Third Circuit Revives Fact-Specific Materiality for Securities Fraud Claims
October 8, 2026
Wall Street Journal
Lawmakers Seek Accept-Election Vows
October 7, 2026
Bloomberg
AI Czar to Visit Silicon Valley AI Firms
October 7, 2026
Financial Times
Law Firm Kirkland & Ellis Stops Disclosing Financial Performance
October 7, 2026
D&O Diary
Datavault AI Hit with Market-Manipulation-Related Securities Suit
October 7, 2026
Deal Lawyers.com
Earnouts: Reminders of Ordinary Course Covenant Weren’t Interference
October 7, 2026
Wall Street Journal
Google, Constellation Energy Strike Sweeping Nuclear-Power Deal
October 6, 2026
Dealbook
New Anthropic Challenger Emerges
October 6, 2026
Freshfields' A Fresh Take
FTC Settles Price Discrimination Lawsuit Against Southern Glazer’s
October 6, 2026
D&O Diary
Settlement Values of M&A Suits Drop
October 6, 2026
Deal Lawyers.com
Earnout Denied, Buyer Wins Damages
October 6, 2026
Reuters
New Contracts Help Boeing Turn Page
October 5, 2026
Wall Street Journal
Firms’ AI Outlay Impossible to Budget
October 5, 2026
Bloomberg
Colleges Cut Tuition Bills by $20,000
October 5, 2026
Financial Times
Reflection AI Boosts U.S. Aim to Compete With Chinese “Open” Models
October 5, 2026
D&O Diary
Ryde Hit With New Market Manipulation-Related Securities Lawsuit
October 5, 2026
Dealbook
Investors Bet on Brain-Computer Link
October 4, 2026
Financial Times
Wall Street’s IPO Fervor Cools
October 4, 2026
Deal Lawyers.com
FTC Tweaks HSR Second-Request Rule
October 4, 2026
Corporate & Securities Law Blog
Sixth Circuit Narrows Swap Definition, Nixes Sports-Betting Law Preemption
October 4, 2026
Business Law Prof Blog
What PSLRA Safe Harbor Really Means
October 4, 2026
Bloomberg
GOP Mum on Midterm Affordability
October 1, 2026
Reuters
M&A Deal Rush Fades in 3d Quarter
October 1, 2026
The Governance Beat
Tesla, Goldman Tout Retail Shareholder Voting Instruction Plans
October 1, 2026
Financial Times
Wachtell Hires Ex-SDNY U.S. Attorney
October 1, 2026
D&O Diary
New Caremark Decision Provides Good News About Bad Faith
October 1, 2026
Wall Street Journal
Walgreens Nears Sale of Britain’s Boots
September 30, 2026
The Governance Beat
BlackRock Issues 2026 Voting Report
September 30, 2026
Sidley Enhanced Scrutiny
Court: FCA’s Qui Tam Constitutional
September 30, 2026
D&O Diary
IPOs Up, SPAC Litigation Persists
September 30, 2026
Deal Lawyers.com
Delaware Supreme Court Backs Indemnity for Post-Closing Misconduct
September 30, 2026
Bloomberg
American, Alaska Air to Share Revenue
September 29, 2026
Wall Street Journal
Trump Defends Light-Touch AI Plan
September 29, 2026
Financial Times
Starbucks Cuts Green Goals, Costs
September 29, 2026
D&O Diary
Alphabet Board Hit with Privacy-Related Follow-On Derivative Suit
September 29, 2026
Deal Lawyers.com
Chancery Interprets “Change of Control” in Purchase Agreement
September 29, 2026
Bloomberg
IRS Threatens Crackdown on Array of Wall Street Tax Dodges
September 28, 2026
Dealbook
Safety Issues Could Derail AI IPOs
September 28, 2026
Financial Times
Weil in Crisis After Lawyer Departures
September 28, 2026
D&O Diary
Proxy Season 2026 Returns to Basics
September 28, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Explains Lawyer Fee Award
September 28, 2026
Bloomberg
Trump, Anthropic CEO to Meet
September 27, 2026
Wall Street Journal
NY Sues Prediction Market Polymarket
September 27, 2026
Dealbook
Clients Eye Cut of Law Firm AI Savings
September 27, 2026
Freshfields' A Fresh Take
Bank Agencies Offer Revamped Third-Party Risk Management Guidance
September 27, 2026
Financial Times
Companies Favor Cheaper “Open” AI
September 27, 2026
Wall Street Journal
MGM Resorts Eyes Diller’s People Inc.
September 24, 2026
Dealbook
AI Safety Concerns Go Global
September 24, 2026
Financial Times
PE Investment May Alter Lawyer Pay
September 24, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Expands AI Focus from Individuals to Governance
September 24, 2026
Business Law Prof Blog
What AI Tells Us About Benefit Corps.
September 24, 2026
Bloomberg
Disney+ Price Jumps 13 Percent
September 23, 2026
Wall Street Journal
Meta’s New AI Agent Is Instant Hit
September 23, 2026
Securities Litigation & Enforcement
SEC, FDA Create Info-Sharing System
September 23, 2026
Financial Times
Private Equity Ending Up in Limbo
September 23, 2026
D&O Diary
AI-Related Securities Suits Surging
September 23, 2026
Wall Street Journal
Obamacare Enrollments Cut 760,000
September 22, 2026
Financial Times
Anthropic, OpenAI Offer Cheap Models
September 22, 2026
Cleary Securities Watch
SEC End to Pay-to-Play Rule May Not Pay Off for Investment Advisers
September 22, 2026
D&O Diary
Consumer Class Actions Claim Tariffs Wrongly Passed to Customers
September 22, 2026
Deal Lawyers.com
Delaware Chancery Addresses Earnout Provision’s “Procedural Checks”
September 22, 2026
Wall Street Journal
Polymarket’s Rush Enabled Fraud
September 21, 2026
Cooley M&A
Chancery Revives Verisk Deal
September 21, 2026
Financial Times
Settlement Clears Paramount-Warner
September 21, 2026
D&O Diary
Crypto Investors Suit Skirts Dismissal
September 21, 2026
Securities Regulation and Corporate Governance Monitor
SEC Plans to Nix Shareholder Proposal Rule, Change Proxy Solicitation
September 21, 2026
New York Times
Anthropic Goes Ahead With IPO Plans
September 20, 2026
Delaware Business Litigation Report
Chancery Nixes Caremark Action
September 20, 2026
Financial Times
How Big Tech Uses Guarantees to Keep AI Exposure Off Balance Sheet
September 20, 2026
Sidley Enhanced Scrutiny
When the Meeting Minutes and the AI Transcript Don’t Match
September 20, 2026
Corporate & Securities Law Blog
SEC Grants Review of Nasdaq Minimum Listed Securities Value Rule
September 20, 2026
Bloomberg
SEC to Interview Guggenheim Staff
September 17, 2026
Cleary M&A Watch
SEC Guides on Activist Fund Disclosure
September 17, 2026
Freshfields' A Fresh Take
California Enacts a Slew of AI Laws
September 17, 2026
Financial Times
Barclays Staff Slams Return-to-Work
September 17, 2026
Business Law Prof Blog
SEC 14a-8 Rescission Proposal Is Here
September 17, 2026
Cooley M&A
KKR to Pay $250mln for HSR Violation
September 16, 2026
Dealbook
Tech Hardware Is in Vogue Again
September 16, 2026
The Governance Beat
How Shareholder Proposals Fared Over Most Recent Proxy Season
September 16, 2026
Financial Times
Rifts Over Safety at Anthropic, OpenAI
September 16, 2026
Delaware Chancery Law Blog
Delaware Court Trims an Earnout Claim
September 16, 2026
Dealbook
AI Regulation Has Strange Bedfellows
September 15, 2026
D&O Diary
The CVS Case and the Emerging D&O Risks of AI-Driven Performance
September 15, 2026
Sidley Enhanced Scrutiny
Delaware Supreme Court Reverses on Justifiable Reliance in M&A Fraud Case
September 15, 2026
Delaware Business Litigation Report
Chancery Grants Spoliation Damages
September 15, 2026
The Guardian
Private Equity Facing Existential Crisis?
September 15, 2026
Wall Street Journal
Malls Are Real Estate’s Top Performer
September 14, 2026
Delaware Business Litigation Report
Chancery Rules in Mutual Deceit Case
September 14, 2026
The Governance Beat
12 Ways AI Affects Firm Disclosure
September 14, 2026
Financial Times
Warsh and Trump on Collision Course
September 14, 2026
D&O Diary
Eighth Circuit Nixes D&O Coverage of Execs’ Personal Loan Guarantees
September 14, 2026
Bloomberg
Anthropic’s AI Warning Is Too Weak
September 13, 2026
Dealbook
A Start-Up Pay Strategy Proves Costly
September 13, 2026
The Governance Beat
Glass Lewis Outlines New Framework
September 13, 2026
Financial Times
Musk, Altman Also Back AI Slowdown
September 13, 2026
D&O Diary
Turns Out FCA Qui Tam Constitutional
September 13, 2026
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  • Business Law Prof Blog
  • Corporate & Securities Law Blog
  • DealLawyers
  • Delaware Corporate and Commercial Litigation Blog
  • Gibson Dunn Securities Regulation and Corporate Governance Monitor
  • Harvard Law School Forum on Corporate Governance
  • How Appealing
  • PubCo @ Cooley
  • Securities Docket
  • Sidley Enhanced Scrutiny Blog
  • The D&O Diary
  • Truth on the Market
  • White Collar Crime Prof Blog
The Blue Sky Blog is Sponsored by Columbia Law School's Center on Corporate Governance.
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