Lawyer profile
Dr. jur. Klaus Nopper
Certified specialist in tax law (Fachanwalt für Steuerrecht), Kelm, Mattern, Steffen & Partner mbB, Stuttgart
- Checked in the official register of the German Federal Bar (BRAK) on 13 October 2026
- Overall rating 4.6 of 5
, from 24 reviews of the firm
More Tax law specialists in Stuttgart
- Kerstin Dietrich
- Stefan T. Martinovic
- Nico Glöckle
- Ulrich Büttner
- Dr. jur. Hanns-Georg Pipping
- Dr. jur. Philipp Kauffmann, LL.M.
At a glance
- Online consultation
- offered
- Focus areas
- Tax law (Steuerrecht), International tax law (Internationales Steuerrecht), Erbschaftsteuer- und Schenkungssteuerrecht, Executorship (Testamentsvollstreckung), Handels- und Gesellschaftsrecht
- Opening hours
- Monday 08:00 to 17:00
- Tuesday 08:00 to 17:00
- Wednesday 08:00 to 17:00
- Thursday 08:00 to 17:00
- Friday 08:00 to 16:00
- Saturday closed
- Sunday closed
Sources: the firm's website, retrieved on 24 October 2026; Google, retrieved on 24 October 2026. Focus areas and opening hours are the lawyer's or firm's own words. Focus areas from the directories' fixed lists have an English label with the German term in brackets; all others stay in German.
Reviews of the firm
4.6 of 5 Overall rating from 24 reviews on 1 platform. How we calculate the overall rating
Google
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Dr. jur. Klaus Nopper
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in tax law (Fachanwalt für Steuerrecht)
- Regional bar association
- Stuttgart
- Admitted since
- 15 June 2010
- Law firm
- Kelm, Mattern, Steffen & Partner mbB
- Firm address
- Calwer Straße 7, 70173 Stuttgart
- Phone
- 0711-2536180
- Fax
- 0711-25361850
- info@kms-steuern.de
- Website
- www.kms-steuern.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.fe9dc721-4a7d-4f79-b185-9e661035ed06.7922
Source: Official lawyer register of the German Federal Bar under section 31 of the Federal Lawyers' Act (BRAO). The register is kept in German. We show names and addresses as the register gives them and add an English description to German professional titles.
Other lawyers at this firm
Is something wrong? Request a correction. We change details from the register only when they change there.
Not sure who fits your case?
Describe your case in English. Our assistant asks a few questions, writes a German summary for the lawyer and shows matching lawyers.