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  • John C. Coffee, Jr. – Boeing and the Future of Deferred Prosecution Agreements 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

The CLS Blue Lion logo Sky Blog

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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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Dorothy S. Lund

The Proxy Voting Choice Revolution

By Alon Brav, Tao Li, Dorothy S. Lund and Zikui Pan October 7, 2025 by Dorothy S. Lund

A corporate governance revolution is underway. The conventional depiction of the U.S. capital markets has focused on the presence of large institutional shareholders and their substantial influence over the economy. But in the past two years, in response to political …

Should Corporate Law Go Private?

By Dorothy S. Lund and Eric Talley October 1, 2025 by Dorothy S. Lund

For over a century, Delaware’s dominance in corporate law has been credited to an expert judiciary, deep case law, a specialized bar, a responsive legislature, and relative insulation from interest-group politics. Recent legislative and jurisprudential events, however, have caused observers …

Fixing MFW

By Zohar Goshen, Assaf Hamdani and Dorothy S. Lund February 11, 2025 by Dorothy S. Lund

Delaware’s regime governing controlling shareholders relies on the courts’ ability to police conflicted transactions under the stringent “entire fairness” standard of review. In theory, judicial review under this standard allows judges to distinguish between fair transactions and those that are …

A New Theory of Purposeful Enterprise

By Cathy Hwang and Dorothy S. Lund January 6, 2025 by Dorothy S. Lund

In a new paper, we present a novel theory of “purposeful enterprise” to explain why nonprofit enterprises survive and thrive. We define nonprofit enterprises as nonprofits that generate revenue primarily through operations rather than donations.[1] Patagonia, Novo Nordisk, IKEA, …

The Factors that Matter for Growth in Institutional Ownership

By Alon Brav, Dorothy S. Lund and Lin Zhao June 17, 2024 by Dorothy S. Lund

The growth and concentration of the investment management industry has captivated the scholarly community. Recent scholarship has focused on the “Big Three” investment managers — Vanguard, BlackRock, and State Street Global Advisors — and charted their rapid accumulation of assets …

Toward a Dynamic View of Corporate Purpose

By Dorothy S. Lund January 9, 2024 by Dorothy S. Lund

What is the purpose of the corporation in society? Whose interests are corporate managers supposed to advance? How can corporate law and governance best promote social welfare? For the past 50 years, most scholars and business leaders would have answered …

The Duality of Corporate Purpose

By Dorothy S. Lund and Elizabeth Pollman July 31, 2023 by Dorothy S. Lund

In a forthcoming chapter, we explore the duality of corporate purpose, which reflects two sides of corporate law and governance. First, because each corporation must specify a purpose in its charter, corporate purpose can be understood at the level of …

Giant Asset Managers, the Big Three, and Index Investing

By Dorothy S. Lund and Adriana Z. Robertson April 13, 2023 by Dorothy S. Lund

Within the world of corporate governance, there has hardly been a more important recent development than the rise of the Big Three asset managers — Vanguard, State Street Global Advisors, and BlackRock. Due to the popularity of index funds and …

Asset Managers as Regulators

By Dorothy S. Lund June 16, 2022 by Dorothy S. Lund

The corporation’s role in society is in flux. Previous generations saw government as an important bulwark against corporate harm. Today, by contrast, corporate America is thought to be a solution to government dysfunction around issues like inequality and the environment. …

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In Search of Good Corporate Governance

By Dorothy S. Lund June 1, 2022 by Dorothy S. Lund

What is the right governance framework for a public company? This question sits at the core of decades of empirical and theoretical research, and yet we still lack consensus on an answer. In particular, agency-cost essentialists support governance structures that …

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The Cost of Doing Business: Corporate Crime and Punishment Post-Crisis

By Dorothy S. Lund and Natasha Sarin March 18, 2020 by Dorothy S. Lund

For many years, law and economics scholars, as well as politicians and regulators, have debated whether corporate criminal enforcement deters too much beneficial corporate activity or lets corporate criminals off too easily. This debate has recently grown more polarized: On …

Toward a Mission Statement for Mutual Funds in Shareholder Litigation

By Sean J. Griffith and Dorothy S. Lund August 1, 2019 by Dorothy S. Lund

Mutual funds own approximately 30 percent of the U.S. equity market, and the Big Three fund families – Blackrock, Vanguard, and State Street – are the largest blockholders in the vast majority of large, publicly traded companies.  This has made …

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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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Delaware Business Litigation Report
Chancery Nixes Challenge to Voting Agreement in Director Removal Case
December 15, 2025
Dealbook
SpaceX May Soon Launch an IPO
December 15, 2025
D&O Diary
U.S. Brings Criminal Tariff Evasion Enforcement Action
December 15, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Strikes Affirmative Defense of Fraudulent Inducement
December 15, 2025
Deal Lawyers.com
Bandera Fund Case Back in Chancery
December 15, 2025
Business Law Prof Blog
Trump Takes Aim at Proxy Advisers
December 14, 2025
D&O Diary
Does Issuance of Stock to Settle a Shareholder Suit Constitute “Loss”?
December 14, 2025
Sidley Enhanced Scrutiny
Delaware Chancery Affirms High Bar for Challenging Advance Notice Bylaws
December 14, 2025
Bloomberg
Bill Would Force SEC Disclosure of Stock Trades by Foreign Insiders
December 14, 2025
New York Times
Trump Arrives, SEC Retreats on Crypto
December 14, 2025
Bloomberg
More Corporate Tax Breaks Coming
December 11, 2025
Delaware Business Litigation Report
Delaware Supreme Court OKs Amazon Investor Push for Antitrust Probe
December 11, 2025
New York Times
Do Kwon Sentenced to 15 Years
December 11, 2025
The Governance Beat
Defense Bill to Impose Section 16 Obligations on Foreign Private Issuers
December 11, 2025
D&O Diary
Securities Litigation Risk on the Rise
December 11, 2025
Bloomberg
OCC Accuses Nine Banks of Debanking
December 10, 2025
Delaware Business Litigation Report
Chancery Dismisses Claims for Breach of Fiduciary Duty Due to Release
December 10, 2025
New York Times
How AI and Dot-Com Booms Differ
December 10, 2025
Yahoo Finance
SEC Chair to “Futureproof” Crypto Regs
December 10, 2025
Deal Lawyers.com
Delaware Supreme Court Affirms Two Chancery Court Decisions on M&A
December 10, 2025
Dealbook
Nvidia Can Sell More Chips to China
December 9, 2025
Politico
SEC’s Crenshaw Fears Coming Pain
December 9, 2025
Bloomberg
PCAOB Picks Face More SEC Delay
December 9, 2025
Deal Lawyers.com
Tidbits from Paramount’s Warner Offer
December 9, 2025
Business Law Prof Blog
Paramount Warner Bid Not So Hostile
December 9, 2025
Wall Street Journal
Berkshire Hathaway Shuffles at Top
December 8, 2025
Reuters
Paramount Goes Hostile on Warner Bros
December 8, 2025
Securities and Exchange Commission
Money Manager Poseur Hit for Fraud
December 8, 2025
Bloomberg
Immigration Rules Becoming Deal Focus
December 8, 2025
Corporate & Securities Law Blog
Delaware Chancery Says Execs’ Misconduct Not Always Loyalty Breach
December 8, 2025
The Governance Beat
Glass Lewis Updates Benchmark Policy
December 7, 2025
D&O Diary
SEC Group Guides on AI Disclosure
December 7, 2025
SEC Sentinel
SEC Issues 2026 Examination Priorities
December 7, 2025
Delaware Business Court Insider
Firms Fare Well in Entire Fairness Trials
December 7, 2025
Business Law Prof Blog
SEC Mulls New Anti-Proxy Adviser Plan
December 7, 2025
Wall Street Journal
AI Threatens the Billable Hour
December 4, 2025
Reuters
Netflix Tops Warner Bros. Bids
December 4, 2025
New York Times
Kalshi Prediction Market Raises $1 Bln
December 4, 2025
Fox News
SEC Ups Chinese Firm Scrutiny in U.S.
December 4, 2025
Bloomberg
Virtu to Pay $2.5 Million in SEC’s Client Trading Data Case
December 4, 2025
Wall Street Journal
Trump Lowers Fuel Economy Rules
December 3, 2025
D&O Diary
SEC Chair: Make IPOs Great Again
December 3, 2025
Dealbook
SEC Loses Lone Democratic Voice
December 3, 2025
Bloomberg
SEC Earnings Fraud, Audit Cases Plunge
December 3, 2025
Deal Lawyers.com
Delaware Chancery Rejects Fraud on Board Claims, Applies Corwin to Sale
December 3, 2025
Bloomberg
Comcast Bid Seeks to Merge NBCUniversal With Warner Bros.
December 2, 2025
Delaware Business Litigation Report
Chancery Dismisses Challenge to Real Estate Investment Fund Capital Call
December 2, 2025
D&O Diary
Big AI Investments Mute Tariff Impact
December 2, 2025
Law.com
SEC Closes New Fyre Festival Probe
December 2, 2025
Securities Regulation and Corporate Governance Monitor
California Says It Will Not Enforce Climate-Related Risk Reporting Law
December 2, 2025
Bloomberg
Trump Commutes Sentence of GPB Capital Founder David Gentile
December 1, 2025
Wall Street Journal
Court Upholds U.S. Attorney Ouster
December 1, 2025
Reuters
Airbus Hit With New A320 Problem
December 1, 2025
Dealbook
OpenAI Takes Stake in Thrive Holdings
December 1, 2025
Reuters
Black Friday Sales Hit Record High
November 30, 2025
D&O Diary
Delaware Legal Fee Awards Excessive?
November 30, 2025
Bloomberg
SEC Power to Recoup Illegal Profits at Risk as Supreme Court Eyes Case
November 30, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Finds Waiver of Privilege Despite Inadvertent Disclosure
November 30, 2025
Business Law Prof Blog
“In Connection With” Strikes Again
November 30, 2025
Cleary M&A Watch
Court Blocks California Climate Rules
November 25, 2025
Dealbook
Fed, Big Tech Lift Investors’ Spirits
November 25, 2025
Wall Street Journal
Four Apple Executives Are Top Contenders to Succeed CEO Tim Cook
November 25, 2025
Reuters
Alphabet Nears $4 Trillion Market Value
November 25, 2025
Bloomberg
Hassett Emerges as Fed Frontrunner
November 25, 2025
Wall Street Journal
U.S. to Skip Publication of Initial Third-Quarter GDP Estimate
November 24, 2025
Bloomberg
Comey, James Charges Dismissed
November 24, 2025
Freshfields' A Fresh Take
OFAC Sanctions Colombia’s President
November 24, 2025
Cooley Securities Regulation
SEC Chair Offers Vision for Crypto Regs
November 24, 2025
Corporate & Securities Law Blog
Delaware Courts Limit Noncompete Enforcement in Incentive Plans
November 24, 2025
Dealbook
UK Daily Mail Owner to Buy Telegraph
November 23, 2025
Corporate Governance
SEC Posts First “Reasonable Basis” Notice for Pending No-Action Request
November 23, 2025
Cleary Enforcement Watch
SEC 2026 Exam Priorities Change Little
November 23, 2025
Financial Times
Make Insider Trading Thing of the Past
November 23, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Levies Fees for Lack of Candor Causing Discovery Abuses
November 23, 2025
Bloomberg
Trump Plans Offshore Drilling Expansion
November 20, 2025
New York Times
Yen for Low Prices Boosts Walmart Sales
November 20, 2025
Freshfields' A Fresh Take
BIS Suspends “Affiliates Rule” on Exports
November 20, 2025
The Governance Beat
Ninth Circuit Temporarily Freezes California Climate Reporting
November 20, 2025
Sidley Enhanced Scrutiny
Delaware Chancery Limits Personal Jurisdiction in Crypto Theft Case
November 20, 2025
Bloomberg
Nvidia’s Huang Dismisses Bubble Fears
November 19, 2025
Reuters
Trump Mulls Preempting State AI Laws
November 19, 2025
Wall Street Journal
October Jobs Data Not Forthcoming
November 19, 2025
New York Times
Saudi Arabia Backs Elon Musk’s xAI
November 19, 2025
Brookings
Merge CFTC, SEC to Regulate Digital
November 19, 2025
Cleary M&A Watch
The Latest on No-Action Letter Changes
November 18, 2025
Wall Street Journal
Meta Defeats FTC Antitrust Case
November 18, 2025
Bloomberg
Elliott Wins CEO Change at Rexford
November 18, 2025
D&O Diary
SEC Enforcement Actions Decline
November 18, 2025
Reuters
SEC Eases 2026 Crypto Sector Exams
November 18, 2025
Wall Street Journal
Firm Layoff Tactics Keep Changing
November 17, 2025
New York Times
Crypto Flooded With Dirty Billions
November 17, 2025
The Governance Beat
SEC Exits Investor Proposal Processing
November 17, 2025
Delaware Corporate & Commercial Litigation Blog
Chancery Rules Bank Directors Face Liability for Illegal Overdraft Issue
November 17, 2025
Business Law Prof Blog
The Latest on Delaware Corporate Exits
November 17, 2025
Bloomberg
Zero-Day Options Limit Stock Rallies
November 16, 2025
Securities and Exchange Commission
Deputy Enforcement Chief Exits SEC
November 16, 2025
Securities Regulation and Corporate Governance Monitor
SEC Registration Tips Post-Shutdown
November 16, 2025
Deal Lawyers.com
Coinbase DExits to Pro-Crypto Texas
November 16, 2025
Business Law Prof Blog
How Trump Can Hurt Proxy Advisers
November 16, 2025
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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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