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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
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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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John C. Coffee, Jr.

Confidential Distortion: Dealing with Confidential Witnesses in Securities Litigation

By John C. Coffee, Jr. September 25, 2017 by John C. Coffee, Jr.

In a recent article prepared for the ABA’s National Institute on Class Actions, which is now posted on SSRN (available here), I and Professor Alexandra Lahav survey recent class action developments, and I focus particularly on the special …

Brexit: The Lessons from Trade Wars

By John C. Coffee, Jr. August 16, 2017 by John C. Coffee, Jr.

Brexit has set the stage for a retaliatory trade war that neither the U.K. nor the E.U. wants and that will injure consumers (and others) on both sides. Moreover, it could threaten the U.S. as well, if it leads the …

3 Comments  

Cheating the Algorithm: The New “Pump and Dump” Fraud

By John C. Coffee, Jr. July 24, 2017 by John C. Coffee, Jr.

Old frauds never die. Nor do they fade away. Rather, they mutate and morph into new configurations in response to new opportunities (which new technologies usually create). Thus, the traditional boiler room “pump and dump” scheme was a product of …

The Financial CHOICE Act of 2017 and the Future of SEC Administrative Enforcement

By John C. Coffee, Jr. June 22, 2017 by John C. Coffee, Jr.

Professor John C. Coffee, Jr. of Columbia Law School is scheduled to speak on June 22 before the Securities and Exchange Commission’s Investor Advisory Committee, which asked him to address the CHOICE Act’s impact on the SEC’s enforcement powers. These …

The Financial CHOICE Act of 2017: Will Collective Amnesia Triumph?

By John C. Coffee, Jr. May 22, 2017 by John C. Coffee, Jr.

Notwithstanding decidedly hostile testimony last month from this humble columnist,[1] the U.S. House of Representatives will soon pass legislation (probably on a strict party-line basis) entitled, “The Financial CHOICE Act of 2017” (H.R. 10) (which acronym stands for “Creating …

1 Comment  

The Race to the Bottom: Is the Last Stop New York?

By John C. Coffee, Jr. March 20, 2017 by John C. Coffee, Jr.

The practice of nominal shareholder plaintiffs challenging virtually every sizable corporate merger with a lawsuit alleging a fiduciary breach has been a scandal for some time.  At least when brought by the “bottom fishers” of the plaintiff’s bar, these suits …

2 Comments  

How Not to Write a Class Action “Reform” Bill

By John C. Coffee, Jr. February 21, 2017 by John C. Coffee, Jr.

It was predictable. Given a solidly Republican Congress and a Republican president, sooner or later, an effort would be made in the Trump administration to curb class actions. Not surprisingly, it has come sooner, with the “Fairness in Class Action …

1 Comment  

Trumping the Constitution

By John C. Coffee, Jr. January 23, 2017 by John C. Coffee, Jr.

Buried deep in Article I of the U.S. Constitution is an obscure provision known as the “Emoluments Clause.”  In relevant part, it provides that:

“[N]o person holding any Office of Profit or Trust under them, shall, without the consent of …

Shareholder Activism in the Era of Trump: What Strategy Works?

By John C. Coffee, Jr. November 21, 2016 by John C. Coffee, Jr.

In the approaching Era of Trump, we are likely to see much deregulation, reduced public enforcement, and possibly some curbs on private enforcement.  Corporate compliance efforts may also be downsized, and compliance officials may learn again to defer to the …

The Globalization of Securities Litigation

By John C. Coffee, Jr. September 19, 2016 by John C. Coffee, Jr.

Europe (and much of the rest of the world) have long been skeptical of American-style opt-out class actions in which the plaintiff’s attorney defines the scope of the class.  Similarly, they have prohibited the contingent fee, discouraged punitive damages, insisted …

Adventures in Corporate Governance: Guarding the Internet

By John C. Coffee, Jr. July 25, 2016 by John C. Coffee, Jr.

Academics who profess expertise in corporate governance sometimes find themselves on very strange turf.  That has been my status for the last two years, serving as an adviser to the U.S. Commerce Department in connection with the Obama Administration’s efforts …

Volkswagen and the Culture of Silence

By John C. Coffee, Jr. May 23, 2016 by John C. Coffee, Jr.

Since the Volkswagen story first broke in September 2015, most observers have just scratched their heads and muttered to themselves in amazement: “What were they thinking?  How could you place ‘defeat devices’ in 11 million cars worldwide and expect that …

2 Comments  

The Supreme Court “Saves” the Class Action:  Complex Litigation After Scalia

By John C. Coffee, Jr. April 4, 2016 by John C. Coffee, Jr.

Just six months ago, when the Supreme Court’s current term opened in October, things looked bleak for the class action.  Three major cases were on the Court’s docket, and each seemed handpicked as a vehicle for the Court’s conservatives to …

1 Comment  

Hedge Fund Activism: A Guide for the Perplexed

By John C. Coffee, Jr. January 25, 2016 by John C. Coffee, Jr.

The message of the Dow/DuPont merger and split up is simple: No firm is today “too big to target.” Activists can see the transaction as evidence that, even in the rare case where they lose a proxy fight (as they …

2 Comments  

On Thin Ice: Climate Change, Exxon, the NYAG and the Martin Act

By John C. Coffee, Jr. November 23, 2015 by John C. Coffee, Jr.

The New York Attorney General, Eric T. Schneiderman, created a stir this month by opening an investigation of Exxon Mobil Corp. pursuant to the Martin Act (New York’s “Blue Sky” Statute).[1] Various Congressmen, Senators and environmental groups also asked …

2 Comments  

Backstabbing in Washington: The Curious Case of the PCAOB

By John C. Coffee, Jr. September 21, 2015 by John C. Coffee, Jr.

Washington is a strange town! The more you succeed, the more you attract enemies. If you outperform all prior occupants of your office, behave like a model gentleman, and achieve what no one thought possible, that will make you a …

2 Comments  

News From California: The 9th Circuit and the SEC Challenge New York

By John C. Coffee, Jr. July 20, 2015 by John C. Coffee, Jr.

This column will focus on two new and unrelated developments linked only by the fact that they both emanate from California: (1) the Ninth Circuit has handed down a significant decision on insider trading—United States v. Salman[1]—that disagrees …

The AIG Case: Moral Hazard on Steroids!

By John C. Coffee, Jr. June 17, 2015 by John C. Coffee, Jr.

The AIG decision (actually, Starr International Co. v. The United States[1]) has shocked many but for the wrong reason. Some commentators have focused on the ingratitude of Maurice Greenberg, AIG’s former CEO and the “architect” of its international …

1 Comment  

The Lessons of DuPont: Corporate Governance For Dummies

By John C. Coffee, Jr. June 1, 2015 by John C. Coffee, Jr.

Among practitioners, it is a customary cliché to say that all proxy contests—just like all trials—are unique and idiosyncratic. There is some truth to that easy generalization, but it also misses the forest for the trees. Some obvious truths stand …

Update on “Loser Pays” Fee Shifting

By John C. Coffee, Jr. May 27, 2015 by John C. Coffee, Jr.

The Delaware State Senate passed legislation on May 12th that will preclude “loser pays” fee shifting by bylaw or charter provision—sometimes. The Delaware House is expected to act sometime in June. But the pending legislation only bars such fee-shifting …

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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
SEC to Interview Guggenheim Staff
September 17, 2026
Cleary M&A Watch
SEC Guides on Activist Fund Disclosure
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Freshfields' A Fresh Take
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Financial Times
Barclays Staff Slams Return-to-Work
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Business Law Prof Blog
SEC 14a-8 Rescission Proposal Is Here
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Cooley M&A
KKR to Pay $250mln for HSR Violation
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Tech Hardware Is in Vogue Again
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How Shareholder Proposals Fared Over Most Recent Proxy Season
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Financial Times
Rifts Over Safety at Anthropic, OpenAI
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Delaware Court Trims an Earnout Claim
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Dealbook
AI Regulation Has Strange Bedfellows
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Chancery Grants Spoliation Damages
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The Guardian
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Chancery Rules in Mutual Deceit Case
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The Governance Beat
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Financial Times
Warsh and Trump on Collision Course
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D&O Diary
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Bloomberg
Anthropic’s AI Warning Is Too Weak
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Dealbook
A Start-Up Pay Strategy Proves Costly
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The Governance Beat
Glass Lewis Outlines New Framework
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Financial Times
Musk, Altman Also Back AI Slowdown
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D&O Diary
Turns Out FCA Qui Tam Constitutional
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Wall Street Journal
Crypto Scam Victims Are Fighting the U.S. to Get Their Money Back
September 10, 2026
Delaware Business Litigation Report
Delaware Supreme Court Affirms Arbitration Order in Earnout Dispute
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Financial Times
Tariff Criticism Dooms IMF Candidate
September 10, 2026
Sidley Enhanced Scrutiny
Chancery Confirms No Best-Price Duty for Public-Benefit Corp. Board
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D&O Diary
Shareholders Suit Against Apple Follows AI-Linked Copyright Claim
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Bloomberg
DOJ Says Berkeley Law Discriminates
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D&O Diary
Is Bank Failure Uptick a Big Deal?
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Deal Lawyers.com
Designated Directors Walk a Tightrope
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Corporate & Securities Law Blog
SEC Remakes Transfer Agent Rules
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Business Law Prof Blog
How IPOs Stack Up So Far in 2026
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Wall Street Journal
Trump Says He Will Block Canadian Firms From Government Contracts
September 8, 2026
Freshfields' A Fresh Take
9th Circuit in Prediction Markets Split
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Financial Times
LIV Golf Files for Bankruptcy
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Cleary Securities Watch
SEC Updates CFI Guidance
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Business Law Prof Blog
Reincorporations Can Be Costly
September 8, 2026
Financial Times
University Endowments Beat S&P 500
September 7, 2026
Sidley Enhanced Scrutiny
DGCL §144 Safe Harbor Rules Emerge
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Delaware Corporate & Commercial Litigation Blog
Allegedly Excessive Fees No Defense to Nonpayment of Advance
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Bloomberg
Delaware Practical Pluses Run Deep
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Business Law Prof Blog
The Latest on Reincorporations
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Wall Street Journal
Boeing’s $8.4bn Deal Bleeds Red Ink
September 3, 2026
Bloomberg
Nvidia to Buy Hugging Face for $13bn
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Dealbook
Did Meta’s Settlement Actually Help It?
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Financial Times
Black Sues Congress on Epstein Probe
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Securities Regulation and Corporate Governance Monitor
SEC Proposes E-Delivery Disclosure
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Bloomberg
Bigger SALT Break’s Impact Surprises
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Dealbook
Music Industry Grapples With AI
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Freshfields' A Fresh Take
Enforcers Target Prediction Markets
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Securities Litigation & Enforcement
SEC Eyes Pre-IPO Share Sales
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Financial Times
Chevron to Double Venezuela Oil Production With $7bn Pledge
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Wall Street Journal
Megabanks Join to Issue a Stablecoin
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Financial Times
Banks Seek Cut of Lawyer AI Savings
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Cleary Securities Watch
SEC Updates Corp. Finance Guidance
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D&O Diary
Investors Suing AI Infrastructure Firms
September 1, 2026
Deal Lawyers.com
Delaware Chancery Limits Disclosures Under Advance Notice Bylaws
September 1, 2026
New York Times
Saudis, U.S. Firm in Data Center Deal
August 31, 2026
Financial Times
LIV Golf Girds for Bankruptcy Filing
August 31, 2026
D&O Diary
Pentwater Capital Sued on Short Squeeze
August 31, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules on SB 21 Heightened Disinterest Presumption
August 31, 2026
Securities Regulation and Corporate Governance Monitor
SEC Touts Crypto Exempt Offer Rules
August 31, 2026
Wall Street Journal
Aeo Nears Insurance Broker USI Deal
August 30, 2026
New York Times
SEC Allows Less Company Disclosure
August 30, 2026
The Governance Beat
SEC Nears Executive Comp Proposal
August 30, 2026
D&O Diary
AI-Related Securities Suit Hits Intuit
August 30, 2026
Deal Lawyers.com
Delaware Chancery Rules Takeover Law Doesn’t Require Informed Vote
August 30, 2026
Wall Street Journal
Sheikh Backs New Trump Crypto Bank
August 27, 2026
New York Times
Meta, Anthropic Are AI Friends, Foes
August 27, 2026
Freshfields' A Fresh Take
AGs, FTC Settle Zillow-Redfin Suit
August 27, 2026
The Governance Beat
NYSE Proposes Extending Internal Audit Transition Period
August 27, 2026
Financial Times
Bank Regulators to Narrow Enforcement Focus to Financial Risks
August 27, 2026
D&O Diary
Risk of Securities Litigation Rising
August 27, 2026
Reuters
UK Crypto Boss Faces US Extradition
August 26, 2026
Wall Street Journal
Bill Gates Warns of No AI Plan
August 26, 2026
Bloomberg
NFL Owners OK $9.6bn Seahawks Sale
August 26, 2026
Financial Times
Meta Ends Kids’ Harm Case for $18bn
August 26, 2026
D&O Diary
Deloitte Settles DOJ Anti-DEI Claims
August 26, 2026
Wall Street Journal
Anthropic Seeks $30 Trillion in Revenue
August 25, 2026
New York Times
AI Firm Aims at Data Center Backlash
August 25, 2026
Freshfields' A Fresh Take
Treasury Proposes GENIUS Act Rules
August 25, 2026
Financial Times
Canada Retaliates With $20bn Tariffs
August 25, 2026
D&O Diary
Securities Suit Against Alibaba Combines Claims on AI and China Risks
August 25, 2026
Bloomberg
Trump Family Joins New Bank Rush
August 24, 2026
The Governance Beat
Section 16 Insiders Owe EDGAR Info
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Financial Times
How Shein’s IPO Lost Its Shine
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D&O Diary
Oversight Risk in Governance Vacancy
August 24, 2026
Securities Regulation and Corporate Governance Monitor
The Latest on Shareholder Proposals
August 24, 2026
Wall Street Journal
Nvidia Touts Chinese-AI Alternative
August 23, 2026
Bloomberg
Canada-US Flop, but Mexico Optimistic
August 23, 2026
New York Times
California and Paramount to Hold Preliminary Talks on Warner Deal
August 23, 2026
Cleary Securities Watch
SEC Tweaks 14a-8 Response Process
August 23, 2026
Business Law Prof Blog
Lawsuits Trip Over Value of SAFEs
August 23, 2026
Wall Street Journal
Weil Gotshal Rainmakers Talking Exit
August 20, 2026
Reuters
Crypto, AI, Betting Firms Fund Politics
August 20, 2026
The Governance Beat
Where Hot New Topics Land at Boards
August 20, 2026
Securities Litigation & Enforcement
Chancery Says Public Benefit Corps. Free of Revlon in Control Changes
August 20, 2026
Financial Times
Top Law Firms Making “Crazy” Hires
August 20, 2026
Wall Street Journal
U.S. National Debt Tops $40 Trillion
August 19, 2026
Bloomberg
YouTube Lures Creators From Netflix
August 19, 2026
Financial Times
PE Firm Charlesbank Nears Law Stake
August 19, 2026
D&O Diary
Securities Suit Hits AI Firm Blaize
August 19, 2026
Securities Regulation and Corporate Governance Monitor
SEC Exits Shareholder Proposal Game
August 19, 2026
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