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Lawyer and notary profile

Dr. jur. Constantin Lachner

Civil-law notary (Notar) · Certified specialist in tax law (Fachanwalt für Steuerrecht), Lachner Law, Frankfurt

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At a glance

Focus areas
Grundstücks- und Immobilienrecht, Company law (Gesellschaftsrecht), Inheritance law (Erbrecht), Tax law (Steuerrecht)
Opening hours
  • Monday 09:00 to 17:30
  • Tuesday 09:00 to 17:30
  • Wednesday 09:00 to 17:30
  • Thursday 09:00 to 17:30
  • Friday 09:00 to 17:30
  • 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.

Location of the firm

Map of the area around Liebigstr. 10, 60323 Frankfurt
Liebigstr. 10, 60323 Frankfurt. Map: © OpenStreetMap contributors

Reviews of the firm

4.9 of 5 Overall rating from 120 reviews on 1 platform. How we calculate the overall rating

Google: 5.0 of 5, 120 reviews, as of 13 October 2026

These reviews apply to the firm, not to individual lawyers.

Details from the official lawyer register

Name
Dr. jur. Constantin Lachner
Professional title
Lawyer (Rechtsanwalt)
Specialist titles
Certified specialist in tax law (Fachanwalt für Steuerrecht)
Regional bar association
Frankfurt
Admitted since
1 October 1996
Law firm
Lachner Law
Firm address
Liebigstr. 10, 60323 Frankfurt
Phone
069-71376680
Mobile phone
0151-17159821
Fax
069-71376685
E-mail
lachner@lachner-law.com
Website
www.lachner-law.com
Identifier in the special electronic lawyer mailbox (beA)
DE.BRAK.249ca3b6-fc0c-4a9b-b974-5de8c479c54c.69d7

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.

Details from the register of notaries (Notarverzeichnis) of the Federal Chamber of Notaries (Bundesnotarkammer)

Name
Dr. jur. Constantin Lachner
Official title
Lawyer and civil-law notary (Rechtsanwalt und Notar)
Official seat (Amtssitz)
Frankfurt am Main
Chamber of notaries
Notarkammer Frankfurt am Main
Appointed since
16 April 2015
Office
Liebigstraße 10, 60323 Frankfurt am Main
Phone
069/713 766 80
Fax
069 / 713 766 85
E-mail
lachner@lachner-law.com
Website
www.lachner-law.com
Languages
English

Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.

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