Sworn Translator of French and Polish
Stefania Wilczyńska (TP/815/05) • Over 40 Years of Professional Practice
Over 40 years of experience (sworn translator credentials held since 1984) and more than 3,700 cases documented in the digital archive. Certified translations with qualified digital signature for corporations, law firms, and private clients in Poland and abroad.
Licensed Since 1984 (TP/815/05)
Over 40 years of continuous sworn practice and Ministry of Justice registration
Over 40 years of experience
State credentials held since 1984 with extensive corporate, judicial, and private clientele
Qualified eIDAS digital signature
EU-wide valid PAdES digital PDF format with zero postal delays
3,771 cases in digital archive
Comprehensive services for multinational firms, courts, and individuals
Stefania Wilczyńska
Over 40 years of legal, corporate, and governmental translation practice (since 1984)
My name is Stefania Wilczyńska. I am a sworn translator of French and Polish with over 40 years of professional practice, having obtained my sworn translator credentials in 1984, and registered on the official Register of Sworn Translators maintained by the Polish Ministry of Justice under license number TP/815/05. My preserved digital archive spanning 2000–2026 comprises 3,771 completed cases and projects, following a long career serving demanding corporate and institutional clients.
Alongside my sworn translation work, I have extensive professional background in corporate governance for French-capital corporations, supervisory boards, the banking and IT sectors, as well as multi-million-euro environmental infrastructure projects (including waste treatment plants, capping, and geotechnical geosynthetics).
Working with me means dealing directly with the sworn translator – with no middlemen, no agency markups, and with an absolute guarantee of statutory professional secrecy and strict ethical standards.
Cooperation Standards & Guarantees
- Direct consultation and personalized quotation within 30–60 minutes
- Serving clients throughout Poland, France, Belgium, Switzerland, Quebec, and Maghreb
- Qualified digital signature (eIDAS) with instant email delivery
- Data privacy and security conforming to GDPR and sworn translator ethics
Practice Areas & Offerings
Precision certified translations for legal firms, corporations, and private individuals
Corporate Law & Commercial Registers
Full-scope certified translations for commercial companies. Polish KRS and French Extrait Kbis, Belgian BCE/KBO records, company articles of association (SAS, SARL, SA, Sp. z o.o.), minutes of General Meetings of Shareholders, management board resolutions, M&A transactions, capital increases, and compliance frameworks.
- Articles of association and founding deeds
- Commercial register extracts (KRS, Kbis, BCE)
- Minutes of General Meetings and board resolutions
- Merger, acquisition, and holding company files
Finance, Banking, Audit & Cross-Border Taxation
Financial reporting translated according to Polish GAAP, French GAAP, and IFRS. Annual accounts, balance sheets, profit & loss statements, cash flows, independent statutory auditors’ reports, banking audits, French Avis d’imposition income tax notices, Belgian & Swiss tax declarations, and tax residency certificates.
- Annual financial statements and balance sheets
- French Avis d’imposition & BE / CH tax returns
- Statutory independent auditors’ reports
- Loan agreements, bank guarantees, and Coface policies
Environmental Engineering, Geotechnics & BTP
Advanced technical-legal translations for environmental infrastructure and construction. Solid waste management facilities (ZZO Tomaszów, Szprotawa), landfill capping and leachate treatment projects (lixiviats), bentonite liner and geomembrane lab tests (Bentomat, CETCO, Geoteko). International public tender dossiers (DAO / SIWZ) for France, Morocco, and Algeria.
- Public tender dossiers (DAO / SIWZ Morocco, Algeria)
- Landfill capping and leachate treatment engineering files
- Bentonite liner & geomembrane certificates (CETCO, Bentomat)
- Project management contracts (maîtrise d’œuvre)
Commercial Contracts, Retail Chains & Real Estate
Comprehensive supply and commercial contracts for hypermarket chains (Géant / Casino Group, Carrefour). Commercial lease agreements for office and logistics parks under Polish, French, and Belgian law. Executive management contracts with non-compete clauses, notarial deeds, and industrial property patent filings (UPRP, INPI).
- Commercial office and warehouse leases (bail commercial)
- Retail supply and distribution contracts
- Executive management agreements and NDAs
- Patent applications (UPRP, INPI) and licenses
Trusted by Market Leaders, Corporations & Public Institutions
Certified translation work for top international firms, public agencies, and major infrastructure investors
Retail & Distribution Networks
Energy, Heavy Industry & Tech
Banking, Audit & Insurance
Environmental Engineering, Geotechnics & BTP
Culture, Cinema & Media
Public Sector & Judiciary
In-Depth Fluency in Francophone Legal Systems
Comprehensive terminology and procedural mastery across French-speaking countries and territories
France (French Republic)
Civil, Commercial, Tax & Criminal LawSAS/SARL corporations, Extrait Kbis records, BTP building procedures, French income tax Avis d’imposition, PACS agreements, CNAV/CARSAT pension funds, courts, and prefectures.
Belgium (Kingdom of Belgium)
Corporate Law, Tax & NotariatBCE/KBO enterprise register, Belgian company code, residential and commercial leases, Belgian tax returns, family allowances, Free University of Brussels.
Switzerland (Swiss Confederation)
Cantonal, Banking & Tax ProceduresCantonal law across Swiss cantons, Swiss Casier Judiciaire criminal record, tax returns, residency certificates, and private banking documents.
Luxembourg (Grand Duchy)
Holdings & Financial OperationsHolding structures, investment funds, corporate legislation, regulatory compliance, and cross-border European banking files.
Canada (Province of Quebec)
Civil Status & Quebec LawCivil registry records under Quebec legal system, SAAQ driving licenses for conversion in Poland, diploma equivalences, and professional licensing.
Maghreb Countries (Morocco, Algeria, Tunisia)
DAO Public Tenders, Legalizations & PensionsDAO international public tender specifications, technical CCTP, Moroccan CNSS social security, criminal clearance, certificates of origin, and Hague Apostilles.
European Union
EU Law & CJEU Case-LawCourt of Justice of the European Union (CJEU / ECJ) case-law, European Certificate of Succession (Regulation 650/2012), ECHR applications in Strasbourg, eIDAS regulation.
Simple 3-Step Remote Process
Convenient 100% online service – saving time and commute costs
Send scan or photo
Email your documents, or send via WhatsApp or Telegram. A clean photo taken with your smartphone or a PDF file is sufficient.
Free quote within 30–60 min
You will receive a binding quote with exact character counts and a guaranteed turnaround time with no hidden fees.
Receive your translation
Get your digital translation with a qualified eIDAS signature by email, by postal priority mail / courier, or pick up in Warsaw by appointment.
Transparent Pricing Policy
Official statutory billing standards
Under the Polish Sworn Translators Act, one standard page of certified translation contains 1,125 characters with spaces of the translated target text. The sworn translator is exempt from VAT – all listed prices are gross amounts without additional VAT.
Comprehensive Rate Schedule
Transparent gross rates for both translation directions (VAT exempt)
Guaranteed quote before starting
You know the exact rate and total cost upfront – no unpleasant surprises upon delivery.
Free digital format
Secure PDF files with qualified electronic signature (eIDAS) incur zero shipping fees and arrive immediately.
Convenient domestic and international payments
SEPA Euro bank transfers (ideal for France and Belgium), PLN transfers, BLIK, and Bitcoin.
Frequently Asked Questions
Key information before commissioning your sworn translation
Contact & Request a Free Quote
Inquiries answered within 30–60 minutes during business hours
Quick Quote Request (Your Contact Info)
Enter a valid email and phone number before opening your email draft or WhatsApp inquiry.
Click to open a prefilled email draft and attach your files
Phone availability: Monday – Friday 9:00 AM – 6:00 PM CET
Office Address (Warsaw Mokotów)
ul. Marsylska 5 m. 27, 02-763 Warsaw, Poland
Personal visits and document drop-offs/pickups take place exclusively by prior telephone appointment.
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