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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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Public Company Accounting Oversight Board

Shadow SEC Statement No. 5

By John Coates, John C. Coffee, Jr., James D. Cox, Merritt B. Fox and Joel Seligman July 3, 2025 by renholding

Last month, we circulated Shadow SEC Statement No. 4, which urged caution in legislating major changes in the Public Company Accounting Oversight Board (“PCAOB”) or its funding. The Senate nonetheless took up a bill that would have transferred the PCAOB’s …

Shadow SEC: The PCAOB Should Be Carefully Reviewed, Not Hastily Abolished

By John Coates, John C. Coffee, Jr., James D. Cox, Merritt B. Fox and Joel Seligman May 14, 2025 by renholding

We write in opposition to the hasty and opaque efforts underway to abolish the Public Company Accounting Oversight Board (PCAOB), the nonprofit organization that oversees audits of public companies and SEC-registered brokers and dealers in the United States, currently overseen …

Do Investors Care Who Led the Audit?

By Daniel Aobdia, Vincent Castellani and Paul Richardson April 23, 2024 by renholding

Following a lengthy and contentious standard setting process, the Public Company Accounting Oversight Board (PCAOB), the U.S. regulator overseeing the auditors of publicly traded companies, implemented Rule 3211 in 2017. This rule requires audit firms to disclose the name of …

Latham & Watkins Discusses the Proposed ESG Auditing Rule You Know Nothing About

By Sarah E. Fortt and Malorie R. Medellin September 20, 2023 by renholding

On June 6, 2023, the Public Company Accounting Oversight Board (PCAOB), the nonprofit corporation established by Congress to oversee the audit of public companies, proposed new auditing standards designed to further its “investor-protection mandate.”[1]These standards, if adopted, would …

The Efficacy of PCAOB Operational Decision Making

By James J. Blann, Tyler J. Kleppe and Jonathan E. Shipman May 11, 2021 by renholding

The operating budget of the Public Company Accounting Oversight Board (PCAOB) has grown significantly since the regulator’s inception, with the total annual resources consumed by the PCAOB almost doubling—from $127 million to $252 million—between 2006 and 2018 (PCAOB 2007, 2019). …

How Congress Got It Right on Audit Oversight

By James R. Doty February 24, 2020 by renholding

President Donald Trump’s proposed $4.8 trillion budget calls for folding the Public Company Accounting Oversight Board (PCAOB), America’s audit watchdog, into the Securities and Exchange Commission, the nation’s primary financial regulator. The stated goal is to eliminate duplicative regulations and …

How Do Auditors Determine What’s Material?

By Preeti Choudhary, Kenneth Merkley and Katherine Schipper October 2, 2019 by renholding

U.S. public company audits all include a simple step to determine whether an amount is large or significant for their clients, otherwise known as materiality.  This decision influences the planning and procedures of the other facets of the audit as …

Do Investors Care Who Did the Audit?

By Marcus M. Doxey, James G. Lawson, Thomas J. Lopez and Quinn T. Swanquist September 14, 2018 by renholding

In 2008, the U.S. Department of the Treasury’s Advisory Committee on the Auditing Profession called for a “standard-setting initiative to consider mandating the engagement partner’s signature on the auditor’s report” as a way to increase audit transparency.[1] The Public …

The Revolving Door between the PCAOB and Large Audit Firms

By Bradley E. Hendricks, Wayne R. Landsman and F. Dimas Peña-Romera August 2, 2018 by renholding

In a recent study, we examine the flow of workers between the Public Company Accounting Oversight Board (PCAOB) and large U.S. audit firms. The PCAOB, created by the Sarbanes-Oxley Act of 2002, oversees the audits of public companies by, among …

Financial Misreporting: Hiding in the Shadows or in Plain Sight?

By Delphine Samuels, Daniel J. Taylor and Robert E. Verrecchia June 13, 2018 by renholding

It’s widely assumed that executives are less likely to inflate earnings at  high profile companies under a good deal of regulatory oversight. And yet it’s also widely known that managers in high profile companies have an incentive to overstate their …

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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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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
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
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  • Business Law Prof Blog
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  • 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
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  • White Collar Crime Prof Blog
The Blue Sky Blog is Sponsored by Columbia Law School's Center on Corporate Governance.
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