Lockton Reports Data Breach to Delaware Regulators in 2025
SouthEast Series of Lockton Companies, LLC. (Lockton) has reported a data breach to Delaware authorities, indicating unauthorized access occurred on November 20, 2024. If you received a notification, your personal information may have been compromised in this incident. The company states the investigation is ongoing.
- State
- Delaware
- Breach date
- November 20, 2024
- Reported
- June 27, 2025
SouthEast Series of Lockton Companies, LLC., commonly known as Lockton, an international insurance brokerage firm, has formally reported a data breach incident to the state of Delaware. This filing confirms that an event involving unauthorized access to its systems occurred.
The breach date is specified as November 20, 2024. The company submitted its official report to the Delaware Attorney General on June 27, 2025. While the specific nature of the breach and the exact types of information involved were not detailed in the public filing, Lockton has indicated that an investigation into the incident is actively underway.
Individuals who received a data breach notification letter from Lockton should understand that this signifies their personal information was likely among the data affected. Given Lockton's role in handling client data, such incidents often involve sensitive records, although the filing itself does not specify categories of data.
To protect yourself, it is advisable to remain vigilant for any unusual activity across your personal accounts, including financial and online services. Consider changing passwords for important accounts and enable multi-factor authentication wherever possible. Reviewing credit reports and statements regularly for unauthorized transactions can also help identify potential misuse of your data.
This information is based on public disclosures made by SouthEast Series of Lockton Companies, LLC. with regulatory bodies in Delaware. The company continues to investigate the scope and impact of the incident.
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
What to know about the SouthEast Series of Lockton Companies, LLC. Addendum data breach
- What should I do after getting the SouthEast Series of Lockton Companies, LLC. Addendum data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
- Is the SouthEast Series of Lockton Companies, LLC. Addendum data breach letter legit or a scam?
- A notice from SouthEast Series of Lockton Companies, LLC. Addendum in the mail matches the breach SouthEast Series of Lockton Companies, LLC. Addendum reported to the Delaware Attorney General on June 27, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact SouthEast Series of Lockton Companies, LLC. Addendum through a phone number or website you find yourself.
- Did SouthEast Series of Lockton Companies, LLC. Addendum offer free credit monitoring?
- Any free monitoring SouthEast Series of Lockton Companies, LLC. Addendum is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Enrolling does not give up your right to bring a claim.
- Can I sue SouthEast Series of Lockton Companies, LLC. Addendum over the data breach?
- It depends on what was exposed, the law in Delaware and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Is there a SouthEast Series of Lockton Companies, LLC. Addendum data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against SouthEast Series of Lockton Companies, LLC. Addendum. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- How much could a SouthEast Series of Lockton Companies, LLC. Addendum data breach settlement or claim be worth?
- There is no set amount, and no SouthEast Series of Lockton Companies, LLC. Addendum settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
- Do I need a SouthEast Series of Lockton Companies, LLC. Addendum data breach lawyer or attorney?
- An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
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