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Listed on a ransomware leak site

Menninger Clinic

menningerclinic.org

Menninger Clinic was listed on the BlackSuit leak site on Sep 24, 2024. Information as of Oct 19, 2026.

Country: United StatesIndustry: Healthcare
Updated continuously · figures as of Oct 19, 2026
Claimed by
BlackSuit
First listed
Sep 24, 2024
Claims recorded
1

Leak-Site Claim.

BlackSuitConfirmed claim
Posted on the leak site
Sep 24, 2024
Collected by Brandefense
Jul 11, 2025
Data claimed
Not stated
Leak-site post text, written by the group
despite repeated attempts to contact menningerclinic.org we were ignored. the negligence of the management of this organization surprised us. this leaves us with no choice but to start publishing data. menningerclinic.org has 72 hours to contact us and resolve the situation without exposing their employees to the problems they will face.

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.