Proper framework for analysis and evidence needed to establish inadvertent waiver under F.R.E. 502(b) – or – “I may not always be right but I’m never wrong.”
December 14th, 2009 | By Steve PuiszisAmobi v. District of Columbia Dept. of Corrections, 2009 WL 4609593 (D.D.C. Dec. 8, 2009)
Comrie v. Ipsco, Inc., 2009 WL 4403364 (N.D.Ill. Nov. 30, 2009)
Coburn Group, LLC v. Whitecap Advisors LLC, 640 F. Supp.2d 1032 (N.D.Ill. 2009)
Today’s “trifecta” addresses the proper framework for analyzing the application of Fed. R. Evid. 502(b) to claims of inadvertent waiver of attorney-client privilege and work-product protection. It also discusses the information that should be provided to a court when seeking Rule 502’s protection. In both Amobi and Comrie, defendants failed to establish that they took reasonable steps to prevent the disclosure of privileged information, and thus, failed to establish the elements of Rule 502(b), resulting in a finding of waiver. These decisions confirm that the reasonableness of the precautions taken by a party to protect its privileged and protected communications is an explicit consideration in determining whether a waiver occurred under Rule 502(b), no matter how inadvertent the disclosure.

Notably, in Amobi Judge Facciola rejected the argument that if a “disclosure was made by a lawyer, then it clearly was not mistaken and not inadvertent.” He observed that if a lawyer’s mistake never qualified as an inadvertent disclosure, it “would vitiate the entire point of Rule 502(b)…. It would essentially reinstate the strict waiver rule in cases where lawyers reviewed documents, and would create a perverse incentive not to have attorneys review documents for privilege.” 2009 WL 4609593 at *8. Judge Facciola also jokingly noted that the premise of plaintiff’s argument was wrong because: “Lawyers make inadvertent mistakes; it is judges who never make mistakes.” Id.(emphasis in original). The court’s tongue-in-cheek comment in Amobi reminded of me of something my father frequently told me in my youth: “I may not always be right, but I’m never wrong.” I have remembered that sage advice throughout my legal career, especially when reflecting upon a court’s evidentiary rulings.
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Kenneth J. Winters, the Managing Director of the Sedona Conference®, and former Colorado Supreme Court Judge Rebecca Kourlis, the Executive Director of the Institute for Advancement of the American Legal System (“IAALS”) at the University of Denver, assisted in the development and review of these principles.