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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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Reynolds Holding

Did Deregulation Contribute to the Financial Crisis?

By Reynolds Holding September 18, 2018 by Reynolds Holding

Today the CLS Blue Sky Blog presents a debate about the role of deregulation in contributing to the financial crisis of 2007-2009. Our columnists are Professor Paul G. Mahoney at the University of Virginia School of Law, Professor Arthur E. …

Our Experts Respond to President Trump on Securities Regulation

By Reynolds Holding August 27, 2018 by Reynolds Holding

The CLS Blue Sky Blog seeks to focus on current events, and the president has given us an opportunity. He has suggested a shift from a quarterly to a six-month reporting cycle. How would this proposal affect the cost of …

Columbia Law Professors Write Three of Top 10 Corporate and Securities Articles

By Reynolds Holding April 23, 2018 by Reynolds Holding

Zohar Goshen, Kathryn Judge, and Eric Talley were among the authors of three of the 10 best corporate and securities articles last year, the Corporate Practice Commentator has announced. The Columbia Law School professors were joined by Gabriel Rauterberg, a

…

Blue Sky Banter Podcast: SEC’s Robert Jackson on Dual Class Shares and More

By Reynolds Holding April 19, 2018 by Reynolds Holding
Robert Jackson, a commissioner of the U.S. Securities and Exchange Commission and a former professor at Columbia Law School, speaks with Reynolds Holding about becoming a commissioner, the problem of perpetual dual class stock, and what the commission can do
…

Columbia Law School to Hold 2018 M&A and Corporate Governance Conference in New York City

By Reynolds Holding April 9, 2018 by Reynolds Holding

On April 20, 2018, Columbia Law School will hold its 2018 Mergers & Acquisitions and Corporate Governance Conference at Convene in midtown Manhattan. The event is co-sponsored by the law firms Gibson, Dunn & Crutcher and Wachtell, Lipton, Rosen & …

Video: Inside the NFL Concussion Case

By Reynolds Holding March 8, 2018 by Reynolds Holding

Watch lawyers, scholars, and a federal judge discuss the thorny issues involved in settling the high-profile class action filed by former players against the pro football league. John C. Coffee, Jr., the Adolf A. Berle Professor of Law at Columbia …

Blue Sky Banter Podcast: Donald Langevoort on Insider Trading, Disclosure, and Disasters

By Reynolds Holding March 2, 2018 by Reynolds Holding

Professor Donald Langevoort of Georgetown Law speaks with Reynolds Holding about how two duties — the obligation to disclose or abstain from trading on material  information and the duty to reveal corporate secrets — evolved from the Second Circuit’s Texas …

Blue Sky Banter: Judge Rakoff on Science and the Law

By Reynolds Holding January 24, 2018 by Reynolds Holding

The U.S. district court judge in Manhattan speaks with Reynolds Holding about the surprising ways in which science intersects with the law. From forensic evidence in criminal cases to gambling addictions in financial fraud cases to global warming disputes in …

Happy Holidays

By Reynolds Holding December 24, 2017 by Reynolds Holding

The Blue Sky Blog will be quiet for the next week but back, better than ever and with new features, for the New Year. Happy Holidays.…

Columbia Law Professors Write Three of Top 10 Corporate and Securities Articles

By Reynolds Holding May 4, 2017 by Reynolds Holding

Merritt Fox, Zohar Goshen, and Eric Talley were among the authors of three of the 10 best corporate and securities articles last year, the Corporate Practice Commentator has announced. The Columbia Law School professors were joined by Gabriel Rauterberg, who …

Insider Trading, Delaware Courts and SEC Regulation Get Lively Airing at M&A and Corporate Governance Conference

By Reynolds Holding April 25, 2017 by Reynolds Holding

Insider trading law may be headed for even more disruption, as federal and state watchdogs press broad theories that include hacking and so-called Insider Trading 2.0, the early release of information for a fee, a panel of legal experts said …

Blue Sky Banter: Elizabeth Cabraser on the Volkswagen Settlement

By Reynolds Holding March 30, 2017 by Reynolds Holding

Elizabeth Cabraser, a renowned litigator and name partner in the plaintiffs’ law firm of Lieff, Cabraser, Heimann &  Bernstein, speaks with Reynolds Holding about settling the class action against Volkswagen for rigging emissions tests, the challenges of mass actions generally …

Blue Sky Banter: Lynn LoPucki on Corporate Charter Competition

By Reynolds Holding March 13, 2017 by Reynolds Holding

Professor Lynn LoPucki of UCLA School of Law speaks with Reynolds Holding about the competition among states for corporate  charters. Many people assume that the game is over and Delaware — the corporate home of more than half of U.S. …

Blue Sky Banter: Travis Laster on Appraisal Rights

By Reynolds Holding February 28, 2017 by Reynolds Holding

The Delaware Chancery Court’s vice chancellor speaks with Reynolds Holding about Dell, DFC Global and appraisal actions, which allow holdout shareholders who didn’t vote for a deal to ask the court to set a  higher price for their stock. The …

DFC Global Appraisal Battle Draws Opposing Briefs From Professors

By Reynolds Holding February 7, 2017 by Reynolds Holding

An M&A appraisal case before the Delaware Supreme Court has drawn amicus briefs from two groups of esteemed professors — including three from Columbia Law School — with opposing views on how a company should be valued.

The case involves …

Happy Holidays

By Reynolds Holding December 24, 2016 by Reynolds Holding

The Blue Sky Blog will be quiet for the next week, but we will be back, better than ever, for the New Year. Happy Holidays.…

Supreme Court Hears Salman Insider Trading Case

By Reynolds Holding October 5, 2016 by Reynolds Holding

The U.S. Supreme Court heard oral arguments today — transcript here —  in U.S. v. Salman, the first insider trading case to land before the justices in almost 20 years. The issue:  What counts as the “personal benefit” to the …

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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
Nvidia CEO “Fine” With Billionaire Tax
January 6, 2026
New York Times
Who Needs More Venezuelan Oil?
January 6, 2026
Freshfields' A Fresh Take
Arizona Supreme Court Rejects “Closely Related Party” Doctrine
January 6, 2026
CoinDesk
Crypto’s Fate in GOP Watchdogs’ Hands
January 6, 2026
ABA Business Law Today
ABA Issues M&A Deal-Points Study
January 6, 2026
Delaware Business Litigation Report
Chancery Keeps Reasonableness Standard in Restrictive Covenant Dispute
January 5, 2026
New York Times
Big Tech Gets What Wants from Trump
January 5, 2026
Freshfields' A Fresh Take
M&A Predictions, Guidance for 2026
January 5, 2026
D&O Diary
The Top 10 D&O Stories of 2025
January 5, 2026
Deal Lawyers.com
Extended Producer Responsibility Laws Raise New Issues for Buyers
January 5, 2026
Bloomberg
GOP-Only Watchdogs Police Wall Street
January 4, 2026
Wall Street Journal
Trump Upends White-Collar Prosecutions
January 4, 2026
Securities and Exchange Commission
Farewell Commissioner Crenshaw
January 4, 2026
Corporate & Securities Law Blog
SEC Proposal Would Give NASDAQ More Discretion to Deny Listings
January 4, 2026
Business Law Prof Blog
Is Walmart Selling Itself as a Tech Firm?
January 4, 2026
Delaware Business Litigation Report
Chancery Keeps Reasonableness Standard in Restrictive Covenant Dispute
December 23, 2025
Freshfields' A Fresh Take
What Bank Regulators May Do in 2026
December 23, 2025
The Governance Beat
EDGAR to Take Five Days Off
December 23, 2025
Securities Litigation & Enforcement
What SEC Enforcement May Do in 2026
December 23, 2025
Securities and Exchange Commission
Retail-Investor Crypto Scheme Nailed
December 23, 2025
Dealbook
Dealmakers Grow Bullish on 2026
December 22, 2025
Sidley Enhanced Scrutiny
California Court Says Federal Forum Clauses Enforceable in Securities Suits
December 22, 2025
Wall Street Journal
The SEC May Make Wall Street Analysts Corrupt Again
December 22, 2025
Deal Lawyers.com
New Defense Act to Prompt Expansion of Outbound Investment Control
December 22, 2025
Business Law Prof Blog
The Lessons of Oklahoma Biz Court
December 22, 2025
Delaware Business Litigation Report
Delaware Chancery Rules in Nonstock Corporation’s Board Removal Case
December 21, 2025
D&O Diary
Securities Lawsuits Related to Data Breaches Hit Two Tech Companies
December 21, 2025
Wall Street Journal
PCAOB to Cut Chair’s Pay by Over Half
December 21, 2025
Securities and Exchange Commission
FTX Consent Judgments Reached
December 21, 2025
Business Law Prof Blog
Musk Pay Ruling Is Politically Expedient
December 21, 2025
New York Times
BP CEO Exits, New Boss Named
December 18, 2025
Freshfields' A Fresh Take
SEC Retires Rigid Compliance System
December 18, 2025
SEC Sentinel
SEC Engages in a Flurry of Activity
December 18, 2025
Lexology
SEC Cybersecurity Rules Taking Effect
December 18, 2025
FactSet
M&A Deal Activity Dropped Last Month
December 18, 2025
New York Times
Warner Bros: Ellisons Misled Investors
December 17, 2025
Bloomberg
Amazon Names New AI Chief
December 17, 2025
D&O Diary
Digital Ad Analytics Firm Hit With Securities Suit for Understating AI Risk
December 17, 2025
Securities and Exchange Commission
California Spoofing Case Settles
December 17, 2025
Cooley M&A
Beware M&A Deal Jumping
December 17, 2025
Wall Street Journal
Travel Ban to Cover More Countries
December 16, 2025
Bloomberg
Warner Bros to Reject Paramount Bid
December 16, 2025
Delaware Business Litigation Report
Chancery Nixes Fraud, Aiding-Abetting Claims Against Seller, Controller
December 16, 2025
Dealbook
New Data Won’t Settle Rate Debate
December 16, 2025
D&O Diary
Are ESG Shareholder Proposals Over?
December 16, 2025
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
Blog Roll Header
  • 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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