Lawyer profile
Dr. Sebastian Geiseler-Bonse, LL.M.
Commercial and company law (Fachanwalt für Handels- und Gesellschaftsrecht), Bonse Barta Geiseler-Bonse Rechtsanwälte, Berlin
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
At a glance
- Languages
- English, Spanish
- Focus areas
- Gesellschaftsrecht, Gewerblicher Rechtsschutz, Insolvenzrecht, Jagdrecht, Kapitalanlagerecht
Sources: Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 12 October 2026. Focus areas and opening hours are the lawyer's or firm's own words.
Location of the firm
Details from the official lawyer register
- Name
- Dr. Sebastian Geiseler-Bonse, LL.M.
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Commercial and company law (Fachanwalt für Handels- und Gesellschaftsrecht)
- Regional bar association
- Berlin
- Admitted since
- 18 May 2004
- Law firm
- Bonse Barta Geiseler-Bonse Rechtsanwälte
- Firm address
- Leipziger Straße 125, 10117 Berlin
- Phone
- 030-351248630
- Mobile phone
- 0178-8824140
- Fax
- 030-351248644
- berlin@bbgb-rechtsanwaelte.de
- Website
- www.bbgb-rechtsanwaelte.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.5b2c77bc-7545-47a6-95d2-5e32633f0012.f97e
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.
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