Data Breach Investigation: Edelson Lechtzin LLP Looks Into Compromise of Manpower of Lansing, MI Inc. Customer Information
LANSING, Mich., Aug. 12, 2025 — Edelson Lechtzin LLP, based in suburban Philadelphia, has initiated an investigation into a data privacy incident involving Manpower of Lansing, MI Inc. This breach was identified around January 20, 2025, when the company experienced an IT outage that affected access to its local systems.
Following the outage, Manpower of Lansing took immediate steps to secure its network and launched an inquiry into the breach’s cause. Investigators discovered that an unauthorized party had infiltrated their network between December 29, 2024, and January 12, 2025. During this period, sensitive files may have been accessed, potentially compromising personal information of their clients, including names and associated identifiers.
This incident raises significant concerns for clients of Manpower of Lansing. If notified about the data breach, customers are advised to monitor their account statements closely and review their credit reports for any signs of unauthorized activity. Proactive measures are essential in mitigating the risks of identity theft and fraud.
Edelson Lechtzin LLP is preparing a class action lawsuit aimed at providing legal recourse for those whose personal data may have been compromised by this breach. Business owners should be particularly vigilant, as incidents like this highlight the urgency of implementing robust cybersecurity measures and having incident response plans in place.
From an analytical perspective, this breach can be examined through the lens of the MITRE ATT&CK framework, which categorizes various tactics and techniques employed by adversaries. The initial access may have involved exploitation of an external-facing system or weakly protected entry points. Persistence techniques could have been employed to maintain access, while privilege escalation may have facilitated unauthorized data retrieval.
As the investigation unfolds, it serves as a critical reminder for organizations to prioritize data security and regularly review their defenses against potential cybersecurity threats. Businesses are urged to remain aware of vulnerabilities that could lead to data breaches, reinforcing the importance of a proactive stance in their cybersecurity strategies.
For additional queries regarding this incident or potential legal representation, individuals can contact Marc H. Edelson, Esq., at Edelson Lechtzin LLP. The firm specializes in class action cases, including data breaches, securities fraud, and violations of consumer protection laws.
As cybersecurity threats continue to evolve, understanding incidents like the Manpower of Lansing breach will empower businesses to fortify their defenses and protect customer data.
