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high severity May 24, 2026 · 3 min read Unverified claim — what this is

Seeley Office Systems Listed by thegentlemen Ransomware Group

If you are a customer of Seeley Office Systems, here’s what is being claimed, and what it would mean for you.

seeleyoffice.com family-owned business since 1981, based in Glens Falls, New York. They deliver comprehensive office solutions: from printers and MFPs to managed print services and supply procurement. Focused on boosting business productivity through personalized service and competitive pricing across the Capital and Adirondack regions

— from The Gentlemen’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
Seeley Office Systems Listed by thegentlemen Ransomware Group

On May 24, 2026, family-owned Seeley Office Systems in Glens Falls, New York, appeared on the leak site of the ransomware group known as thegentlemen. The company, which has provided printers, managed print services, and office supplies to businesses in the Capital and Adirondack regions since 1981, is claimed to have had internal files exfiltrated during a ransomware attack. While the exact number of people whose information may have been exposed remains unknown, any customer, vendor, or employee whose details were stored in those files could now be at risk.

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What's Publicly Reported from Reporting

Public reporting indicates that Seeley Office Systems was listed on the thegentlemen leak site on May 24, 2026. The data consists of internal files exfiltrated after a ransomware deployment. The company’s website and business records confirm it is a family-owned operation based in Glens Falls, New York, focused on office equipment and managed print services across upstate New York. No precise victim count or detailed list of exposed record types has been publicly itemized beyond the broad description of internal files.

Why This Matters for You and Your Family

When a local business like Seeley Office Systems suffers a breach, the information stolen often includes names, addresses, phone numbers, email addresses, and payment details of everyday customers and employees. If your family has done business with the company — perhaps ordering supplies for a home office, a small business, or a school — your information may now be in attackers’ hands. Once sold or published, that data rarely disappears. It can be combined with other leaks to build a complete picture of your household, making identity theft, targeted scams, and harassment easier to carry out.

The Doxxing and Identity-Chain Implications

Ransomware groups rarely stop at one dataset. They look for any connection that lets them follow the trail from a business email to personal accounts. A work phone number listed in an invoice can link to your cell phone. An old order confirmation email can reveal your home address. These links create what security analysts call an identity chain. One exposed record leads to another, turning a single breach into a map that can reveal where you live, where your children go to school, and which online accounts you use. Credential leaks like this one frequently cascade into gaming account takeovers, especially for families whose children share devices or email addresses with household accounts.

Thegentlemen’s Publicly Known Track Record

Public reporting attributes thegentlemen with emerging in late 2024 as a ransomware operation that combines double-extortion tactics with selective data leaks. The group has targeted mid-sized businesses, healthcare providers, and local service companies. Their typical playbook involves gaining initial access through phishing or exploited remote desktop services, exfiltrating documents before deploying ransomware, then threatening to publish sensitive files unless a ransom is paid. When victims do not pay, thegentlemen posts samples or full datasets on their leak site, as occurred with Seeley Office Systems on May 24, 2026.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what chains back to the Seeley breach.
  • Rotate any password you ever used at Seeley Office Systems or similar vendors, and switch on 2FA using an authenticator app instead of text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught and addressed within hours rather than months.
  • Cover the household with DoxxScan family protection that extends to your children’s gaming accounts, which often become targets when credential leaks create doxxing chains.
  • Let remediation specialists handle the follow-up work, including sending takedown requests to data brokers and monitoring for reappearance of your family’s information.

The speed with which ransomware groups move means waiting for notification letters is no longer enough. Taking concrete steps now can limit how far this claimed breach travels. DoxxScan by GalaxyWarden offers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Starting that process promptly gives you and your family a practical advantage against the next phase of this incident.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Seeley Office Systems is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed May 24, 2026
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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