Koehler v. Blair

CourtDistrict Court, District of Columbia
DecidedMay 19, 2026
DocketCivil Action No. 2026-1566
StatusPublished

This text of Koehler v. Blair (Koehler v. Blair) is published on Counsel Stack Legal Research, covering District Court, District of Columbia primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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Koehler v. Blair, (D.D.C. 2026).

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

RICHARD KOEHLER,

Plaintiff, v. Civil Action No. 26-1566

RAINER M. BLAIR, et al.,

Defendants.

MEMORANDUM OPINION AND ORDER

Plaintiff Richard E. Koehler brings this shareholder derivative action on behalf of

Danaher Corporation, alleging that its directors and officers concealed the impending collapse of

the Company’s pandemic-era growth while selling more than $50 million of personal stock at

artificially inflated prices. See ECF No. 3 (Compl.), ¶¶ 3, 6, 9–10, 22. Koehler asserts claims

for violations of federal securities laws and, under Delaware law, breach of fiduciary duty and

unjust enrichment. Id., ¶¶ 241–82. To protect confidential information from disclosure, Plaintiff

now moves to file his Complaint partially under seal. See ECF No. 1 (Mot.). Specifically, he

seeks to redact information drawn from documents that Danaher produced under a Section 220

demand and designated as confidential, proprietary, and commercially sensitive. See Compl.,

¶¶ 11–21, 96–97, 111–112, 120, 126, 137–138, 155–156, 158, 168, 180–195. The Court will

grant the Motion, subject to any further consideration by the United States District Judge to

whom this case is randomly assigned. See LCvR 40.7(f) (providing that Chief Judge shall “hear

and determine . . . motion[s] to seal the complaint”); id. 5.1(h)(1) (“Absent statutory authority,

no case or document may be sealed without an order from the Court.”).

1 I. Legal Standard

Generally, a plaintiff filing a civil action must identify the parties and file on the public

docket. See Fed. R. Civ. P. 10(a); LCvR 5.1(c)(1). “The starting point in considering a motion

to seal court records is a strong presumption in favor of public access to judicial proceedings.”

Hardaway v. D.C. Hous. Auth., 843 F.3d 973, 980 (D.C. Cir. 2016) (quoting EEOC v. Nat’l

Children’s Ctr., Inc., 98 F.3d 1406, 1409 (D.C. Cir. 1996)). When a party seeks to overcome this

presumption and seal court records, courts engage in the six-factor inquiry described in United

States v. Hubbard, 650 F.2d 293 (D.C. Cir. 1980). Those factors are:

(1) the need for public access to the documents at issue; (2) the extent of previous public access to the documents; (3) the fact that someone has objected to disclosure, and the identity of that person; (4) the strength of any property and privacy interests asserted; (5) the possibility of prejudice to those opposing disclosure; and (6) the purposes for which the documents were introduced during the judicial proceedings.

Nat’l Children’s Ctr., 98 F.3d at 1409 (citing Hubbard, 650 F.2d at 317–22).

II. Analysis

Plaintiff has met his burden to overcome the presumption in favor of public access to

court records. The Court will address each Hubbard factor in turn.

The first — “the need for public access to the documents at issue,” id. — counsels in

favor of granting Plaintiff’s Motion. This shareholder derivative action is not the sort of

traditional criminal proceeding to which courts have recognized that a heightened public interest

attaches. See Hubbard, 650 F.2d at 317. Nor is it tied to any such proceeding. Cf. United States

v. All Petroleum-Product Cargo Aboard the Suez Rajan with Int’l Mar. No. 9524475, No. 23-

882, ECF No. 4 (Mem. Op.) (D.D.C. Apr. 10, 2023). Plaintiff, moreover, requests only limited

redactions of “confidential information specific to [Danaher’s] business”; the vast majority of the

2 Complaint remains available to the public. Monbo v. United States, 2023 WL 7129866, at *1

(D.D.C. Sept. 7, 2023).

The second factor — “the extent of previous public access” to the materials Plaintiff

seeks to seal, Nat’l Children’s Ctr., 98 F.3d at 1409 — likewise weighs in favor of sealing. In

assessing this factor, a court “consider[s] the public’s previous access to the sealed information,

not its previous access to the information available in the overall lawsuit.” CNN v. FBI, 984

F.3d 114, 119 (D.C. Cir. 2021). Koehler represents that “the public has never had access to the

Section 220 documents or the proprietary business information therein.” Mot., ¶ 8. Indeed, the

nonpublic character of these materials is underscored by their provenance: Plaintiff obtained

them only through a Section 220 books-and-records demand and, even then, only pursuant to a

confidentiality agreement. Id., ¶ 2.

The third factor similarly supports Plaintiff’s cause. “[T]he fact that a party moves to

seal the record weighs in favor of the party’s motion.” Zapp v. Zhenli Ye Gon, 746 F. Supp. 2d

145, 149 (D.D.C. 2010). Plaintiff has so moved, and, as is common at this stage, no objection to

the Motion has been lodged.

The fourth factor — the “strength of any property [or] privacy interests asserted,” Nat’l

Children’s Ctr., 98 F.3d at 1409 — lends further support for sealing. The Section 220 documents

at issue consist principally of minutes from meetings of Danaher’s Board of Directors and its

committees. See Mot., ¶¶ 2–3, 10. Those materials reflect the Board’s internal financial-

performance assessments, revenue data, business-segment forecasts, and deliberations over

strategic responses to shifting market conditions. Id. That information, Plaintiff contends,

“would be harmful to the Company if made publicly available.” Id., ¶ 10. Protecting

“confidential business information that should be kept private for competitive business reasons”

3 has been recognized by courts in this district as an interest strong enough to merit nondisclosure.

United States v. All Assets Held at Bank Julius Baer & Co., 520 F. Supp. 3d 71, 83 (D.D.C.

2020); see Vanda Pharms., Inc. v. FDA, 539 F. Supp. 3d 44, 57 (D.D.C. 2021) (“[T]he fourth

Hubbard factor weighs strongly in favor of keeping confidential . . . proprietary information

under seal.”); Monbo, 2023 WL 7129866, at *2 (similar).

The fifth factor, which considers possible prejudice to the party seeking the seal, is

neutral. Plaintiff does not “identif[y] how the disclosure of the relevant material” — here, the

Section 220 material discussed in the Complaint — “causes legal prejudice.” All Assets Held,

520 F. Supp. 3d at 85 (quoting Zapp, 746 F. Supp. 2d at 150) (cleaned up); see Friedman v.

Sebelius, 672 F. Supp. 2d 54, 60–61 (D.D.C. 2009) (fifth factor did not “weigh strongly” either

way where “plaintiffs ha[d] not claimed that unsealing this matter would affect them in any

future litigation”). While Koehler states that Danaher “would face substantial prejudice” from

disclosure and that he “would likewise face prejudice” by breaching the parties’ confidentiality

agreement, see Mot., ¶ 11, those cursory statements do not explain how disclosure would impair

his ability to carry out this shareholder derivative action or otherwise prejudice him in any future

litigation.

The last factor — “the purposes for which the documents were introduced,” Nat’l

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