Deposition-grade Danish interpreting for litigation with Danish companies, hospital and USCIS work, and certified translation of personattester and company records.
Prism Linguistics provides Danish interpreters for depositions, arbitration and court hearings, medical appointments and USCIS interviews anywhere in the United States, in person, by phone or by video, together with USCIS-compliant certified translation of Danish civil records, personattester and company documents.
Last reviewed September 2, 2026 by Sarah J, Prism Linguistics
Danish interpreting in the United States is a small, specific trade. Danes speak English better than almost any other immigrant group, so the request is never for a routine errand. It is for a deposition where a Danish executive wants to testify in the language he thinks in, an arbitration over a wind-turbine or pharmaceutical contract, or a grandmother in a Minnesota hospital who has stopped answering in English. Our office is in New York and our Danish interpreters are few and carefully placed; for an in-person job we assign the nearest one, and phone or video is usually available the same day.
There are perhaps 30,000 Danish speakers in American homes, scattered rather than clustered: the largest groups are in California, New York, Washington State, Illinois, Minnesota and Utah, with a corporate Danish presence in New Jersey, Massachusetts and the Carolinas following the companies that employ them. That scatter is why the work is mostly legal and commercial, and why a Danish interpreter who can handle a term sheet matters more than one who can handle a supermarket.
A Swedish or Norwegian interpreter is not a Danish one. Clients ask, because the three languages look alike on paper. Spoken Danish is the one the neighbors find hardest to follow, and under cross-examination a Norwegian interpreter guessing at Danish numbers and soft consonants is a transcript problem waiting to happen. We send a Danish speaker with deposition experience, because Danes answer briefly and an interpreter who pads a two-word answer into a sentence has changed the record.
No US state runs a court certification exam in Danish, so every court works from a registered or otherwise qualified Danish interpreter; we confirm the standard the venue applies before the date. The work is overwhelmingly civil: depositions of Danish parent-company witnesses in product liability, patent and shipping disputes, arbitration hearings, and the occasional family matter involving a Danish national. For a deposition we ask for the pleadings or a glossary in advance, because Danish technical vocabulary has to be settled before the witness is sworn, not improvised under objection. We work for attorneys and courts as a private agency and hold no court-appointed vendor status.
Medical requests are rare and, when they come, urgent. An elderly Danish immigrant with dementia often reverts to Danish and loses the English of sixty years, and a hospital in Racine or Minneapolis suddenly needs someone who can take a history and explain a care plan. A provider that takes federal funding must supply a Danish interpreter at no cost, and the family should ask. Video usually serves these cases best, because the pool of Danish interpreters is thin and the appointment cannot wait for travel; for capacity and end-of-life conversations we arrange someone in person where we can.
A Danish spouse at a marriage-based green card interview usually speaks good English and still wants an interpreter, and that is a reasonable choice: an officer is testing the marriage, not the applicant's vocabulary, and a nervous second-language answer can read as evasion. The interpreter renders each question and answer exactly and offers no help, which Danish speakers, used to short direct exchanges, can find unsettling; we explain that beforehand. Naturalization interviews for long-resident Danes make up the rest.
Denmark's civil register runs through the church, and that confuses US officers. Births, names and deaths are recorded by the parish office of the Folkekirken into the register behind the CPR system, so the document a Dane brings today is a personattest, which superseded the older fødselsattest and shows the legal name currently registered rather than the name at birth. The older combined birth and baptism certificate, the fødsels- og dåbsattest, is still valid and still arrives. The exception is Sønderjylland, where the municipality keeps the register and only a dåbsattest is available; a translator who has not seen that queries a document that is exactly what it should be. We name the issuing parish or municipality as printed and add a translator's note where a name on the personattest differs from an earlier record.
The ten-digit CPR number, birth date first, appears on nearly everything and stays untranslated. The letters æ, ø and å are flattened to ae, oe and aa on US forms, so Jørgensen and Jorgensen are the same person, and we spell to the passport with the Danish form noted. A vielsesattest may be church-issued or municipal, and we say which. Much of the corporate work runs the other way, into Danish, for the Danish Business Authority or for family reunification filings in Denmark. Every translation carries a signed Certificate of Translation Accuracy; see certified translation.
Tell us the date, the city and the setting, or send a clear scan of the document. We reply with a fixed price and, for interpreting, a named linguist. Call +1 (833) 282 8883, email info@prismlinguistics.com, or use the quote form and you will hear back within 60 minutes during business hours.
Our only office is in New York, and our Danish interpreters work nationwide. For in-person work we assign someone based in or near the city. These are the areas where Danish work is concentrated; the full list of 288 cities is below it.
Prism Linguistics is rated 4.6 out of 5 across 67 client reviews for its interpreting and translation work in the United States. That is the company-wide figure; we do not publish a separate rating per language because there is no honest way to measure one. If a Danish assignment ever falls short, tell us and we put it right.