Applicability of Privilege to Internal Investigations Upheld, Again
Client Alert | 1 min read | 08.12.15
In a decision preserving the strength of the attorney-client privilege, the D.C. Circuit in U.S. ex rel. Barko v. Halliburton once again vacated an order from the district court requiring KBR to produce attorney-client privileged documents created during an internal investigation. Specifically, the D.C. Circuit granted mandamus based on the "clear and indisputable error" in the findings that (1) KBR had waived the privilege under Rule 612 by allowing a non-lawyer, Rule 30(b)(6) witness to review the investigation report during deposition preparation; and (2) KBR had put the investigation report into issue by mentioning the company's "investigative mechanism" in a motion for summary judgment.
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Client Alert | 4 min read | 02.20.26
SCOTUS Holds IEEPA Tariffs Unlawful
On February 20, 2026, the Supreme Court issued a pivotal ruling in Trump v. V.O.S. Selections, negating the President’s ability to impose tariffs under IEEPA. The case stemmed from President Trump’s invocation of IEEPA to levy tariffs on imports from Canada, Mexico, China, and other countries, citing national emergencies. Challengers argued—and the Court agreed—that IEEPA does not delegate tariff authority to the President. The power to tariff is vested in Congress by the Constitution and cannot be delegated to the President absent express authority from Congress.
Client Alert | 7 min read | 02.20.26
Section 5949 Proposed Rule Puts the FAR Council's Chips on the Table
Client Alert | 5 min read | 02.20.26
Trump Administration Pursues MFN Pricing for Prescription Drugs
Client Alert | 4 min read | 02.19.26
Proposed NY Legislation May Mean Potential Criminal Charges for Unlicensed Crypto Firms



