Was Gould Sherwood Consulting hit by ransomware?

Gould Sherwood Consulting was listed by the thegentlemen ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the thegentlemen ransomware group?

thegentlemen is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Gould Sherwood Consulting breach?

thegentlemen published data attributed to Gould Sherwood Consulting. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Gould Sherwood Consulting

Claimed by Thegentlemen · listed 18 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedAug 23, 2026
Data leakeddate unknown

At a glance

Group: Thegentlemen
Status: Data leaked
Country: United States
Sector: Professional Services
Listed on leak site: Aug 23, 2026

About the victim

AI dossier — public-source company profile

Gould Sherwood Consulting is a boutique IT support and services firm established in 2005, based in Lexington, Massachusetts, serving the Greater Boston area. They specialize in comprehensive computer and network support for small-to-medium businesses, creative professionals, and home users, offering both on-site and remote services for Mac and PC environments.

Industry: IT Support & Managed Services
Address: Lexington, Massachusetts, US
Employees: 11-50
Founded: 2005

Attack summary

Severity: low — Listing-only post with no proof files advertised, no confirmed exfiltration details, no operational impact stated, and no sensitive data categories disclosed. Company is a small IT service provider with limited inherent data risk profile.

The group claims to have accessed Gould Sherwood Consulting's systems. No specific data exfiltration or encryption impact is detailed in the leak post; the post appears to be an initial listing rather than a full disclosure with operational claims.

low

What the group claims

gouldsherwood.com zoominfo.com/c/gould-sherwood-consulting-llc/347553210 Gould-Sherwood Consulting is a boutique IT support and services firm based in Lexington, Massachusetts, serving the Greater Boston area since 2005. They specialize in comprehensive computer and network support, including planning, maintenance, and troubleshooting for both Mac and PC environments. The company primarily caters to small-to-medium businesses, creative professionals, and home users, ensuring their technology infrastructure runs smoothly and securely.

Sources

Victim sitegouldsherwood.com

Source

Indexed 18 hours ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 785 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post August 23, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

August 23, 2026Gould Sherwood Consulting listed by thegentlemenon the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 785 public victims on Darkfield. A sample of the most recent:

See the full thegentlemen dossier →

Sector and geography

This disclosure adds to ransomware activity in the Professional Services sector, which has 14 disclosures indexed across all operators we track. Geographically, Gould Sherwood Consulting is reported in United States, a country with 3,164 ransomware disclosures in our corpus.

If your organisation is affected

A listing by thegentlemen means Gould Sherwood Consulting appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on thegentlemen's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.