About us
In Berlin since 1995, open to new things.
Under the brand “Berlin Brandenburg Immobilien”, we have been brokering flats and houses in Berlin since 1995, both to live in and as investments. Since 2026 with a new leadership team, commercial space on offer and as part of NAI apollo.
Team and management
Who at BBI is in charge.
The managing directors hold office at the general partner, BBI apollo Verwaltungs GmbH.

Andreas Krone SIOR
Managing Director | Partner
Heads the industrial & logistics division.

Phil Radtke
CEO | Managing Director | Partner
Responsible for flats, houses and investment properties.

Nadine Vigansky
COO | Management
Responsible for day-to-day business and sales.

Maximilian Vigansky
CDO / CFO | Managing Director | Partner
Responsible for digitalisation and finance.
Frequently asked questions
About BBI: frequently asked questions.
Answers as of 22 September 2026
What changed at BBI in 2026?
A new leadership team for flats and houses. The company changed its legal form to a GmbH & Co. KG. And we are building up the commercial property business. The brand and the office on Kurfürstendamm have stayed.
What does being part of NAI apollo mean?
NAI apollo is one of the major owner-managed real estate consultancies in Germany. It has offices in Frankfurt, Berlin, Munich and Rotkreuz. Through it, you reach buyers, partners and market figures far beyond Berlin.
Who is my contact person?
One dedicated person for every instruction. Flats and houses are handled by our team of agents on Kurfürstendamm. Apartment buildings and larger packages are handled by the investment property team. For commercial and logistics, write to logistik@bbi-immobilien.de.
Are you hiring?
Yes, we are currently looking for freelance partners. We also accept speculative applications for other roles; see the Careers page.
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