thegentlemenRansomware VictimProfessional Services

Sladek Partners

ak-sladek_cz Sladek & Partners Prague law firm operating as Mgr. Ivana Sládková, advokát (IČO 66252946), with 24 years of practice since 2002 — specializing in real estate transactions, divorce/family law, and attorney escrow (advokátní úschova). The firm's flagship claim: 500M CZK ($23M) held in escrow annually across 100+ segregated accounts, backed by 500M CZK insurance and 2–5 day payout guarantees. Led by Ivana Sládková (ČAK ev. č. 09496, Charles University, licensed for escrow since 2002, speaks English/German/Russian), with a tiny 3–5 person team (accountant + secretary). Listed in EPRAVO.CZ's notable law firm yearbooks (2013, 2016); pricing is quote-only (hourly/fixed/contingency), no published rates.

Incident Details

Threat Group
thegentlemen
Victim / Organization
Sladek Partners
Website / Domain
epravo.cz
Industry Sector
Professional Services
Country / Region
🇨🇿 CZ
Date Discovered
Friday, October 16, 2026

What This Listing Means

Posting on thegentlemen's ransomware leak site typically signals that the threat actor claims to have:

  • ▸Gained unauthorized access to the organization's network via phishing, exposed credentials, or an unpatched vulnerability
  • ▸Exfiltrated sensitive data — potentially including financial records, PII, customer data, or trade secrets
  • ▸Deployed ransomware to encrypt systems and disrupt operations
  • ▸Issued a ransom demand with a deadline to publish all stolen data publicly if unpaid

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