Data Breach Investigation Prompted by Manpower's IT Failure

Author: Dylan Bailey Updated: 08-12-2025 09:40 PM

Critical Investigation into Manpower's Data Breach

Manpower of Lansing, MI, Inc. is currently under scrutiny due to a significant data breach that has compromised sensitive information of 144,189 clients. This investigation is led by Schubert Jonckheer & Kolbe LLP, a law firm dedicated to safeguarding consumer rights, particularly in situations of corporate negligence.

Details of the Data Breach

The breach was first identified following an outage in the company's information technology systems. During this period, it was discovered that an unauthorized individual had accessed Manpower's network. This unauthorized access occurred over several weeks, raising serious concerns about the company's cybersecurity measures.

Scope of the Breach

Investigators believe that the breach is linked to RansomHub, a known ransomware group. This group claims to have acquired a staggering 500 gigabytes of sensitive corporate data. The affected data includes personal identifiers such as passport scans, IDs, social security numbers, and detailed personal histories. In addition, there were corporate communications, financial data, and confidential agreements that have raised alarms about potential identity theft risks.

Delayed Notifications and Legal Repercussions

Although the breach began towards the end of the previous year, notifications to affected individuals were delayed significantly. This lack of timely communication may be in violation of both state and federal laws, which obligate companies to inform affected parties promptly. With such a large number of individuals potentially affected, the implications of these violations could be far-reaching.

Consequences for Affected Individuals

Clients whose data was compromised may face the risk of identity theft and various privacy violations. As a response, individuals impacted by this breach are encouraged to seek legal advice. They may be entitled to compensation for damages incurred and demand that Manpower enhance its cybersecurity protocols to prevent future incidents.

Steps to Take If Affected

If you have received a notification regarding this breach or have any connection with Manpower, it’s crucial to understand your rights. Seeking legal counsel can help clarify your options, ensuring that you are informed about any necessary steps to take in response to this breach.

More About Schubert Jonckheer & Kolbe LLP

Schubert Jonckheer & Kolbe LLP is known for advocating on behalf of shareholders and consumers affected by corporate misconduct. With a base in San Francisco, the firm operates on a national scale, partnering with co-counsels to address various legal challenges faced by individuals due to corporate negligence.

Frequently Asked Questions

What triggered the investigation into Manpower?

The investigation was prompted by a data breach affecting over 144,000 clients, which exposed sensitive personal information.

What types of data were compromised?

The breach involved personal identifiers such as social security numbers, IDs, and sensitive corporate data including financial statements.

How will affected clients be notified?

While notifications were delayed, affected individuals are encouraged to seek updates and legal guidance regarding the incident.

What legal options do clients have?

Affected individuals may pursue compensation for damages and advocate for improved cybersecurity practices at Manpower.

Who should I contact for assistance regarding the breach?

If you need assistance, it's recommended to connect with legal professionals familiar with data breach cases to explore your options.

About The Author

My name is Dylan Bailey, and I am 28 years old. I am an author and an expert on the stock market who specializes in publicly traded companies. Early fascination with the stock market inspired me to seek a finance degree and then delve deeply into the world of stocks. I have developed over the years my abilities to spot investment prospects, assess business performance, and analyze market trends.

My books and articles try to help regular investors understand the nuances of the stock market. Anyone can, in my opinion, make wise investment choices and succeed financially if they have the correct information and resources. In my writing, I combine in-depth research with practical insights and advice that can be put into action. This is done with the intention of assisting readers in navigating the constantly shifting landscape of publicly traded companies.

In addition to writing, I also host webinars and workshops, where I give presentations and share my knowledge with a wider audience. I also write for top financial journals and show up as a guest analyst on financial news shows. I like to travel, spend time with my family, and keep active by playing different sports when I'm not buried in market research.

My goal is to enable people to choose wisely and consciously in their investments, so taking charge of their financial futures. By my work, I hope to create a community of informed and self-assured investors prepared to take advantage of the chances presented by the stock market.

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