Y.P. Lee, Mock & Partners

Y.P. Lee, Mock & Partners

Data Breach on March 13, 2023
Data Breach Report
Victimleemock.com
Threat ActorPlay
Date DiscoveredMar 13, 2023
DescriptionY.P. Lee, Mock & Partners employs around 340 professionals including over 180 intellectual property (IP) attorneys and attorneys-at-law and offers a full range of services in the intellectual property field.
Leak SizeUnknown

Credential Exposure for leemock.com

We've indexed 54 @leemock.com accounts from external breaches, plus 1 credentials for leemock.com itself.

Last checked Aug 16, 2026

@leemock.com addresses from external breaches
Third-party breaches53 accounts · across 38 breaches · 49 with a plaintext password · most recent Nov 13, 2024
Combo lists27 accounts · most recent Jul 27, 2026
Passwords for leemock.com accounts
Combo lists1 logins · most recent Sep 19, 2025
Infostealer logs1 logins · most recent Jan 1, 2022

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

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