Single Family Office

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Meister Immobilien- und Vermögensverwaltung

Siegfried Meister co-founded Rational AG. Gabriella Meister, his widow, now leads the family office that manages the resulting wealth. The structure centers on...

Meister Immobilien- und Vermögensverwaltung logo

Meister Immobilien- und Vermögensverwaltung

Siegfried Meister co-founded Rational AG. Gabriella Meister, his widow, now leads the family office that manages the resulting wealth. The structure centers on direct ownership and preservation across generations. The firm deploys capital into real estate and private holdings. Confirmed assets include Treasure Cay Resort in the Bahamas, San Luis Retreat Hotel & Lodges in South Tyrol, Hotel Irma in Merano, and the Munich headquarters. MeiFlug GmbH and DelpAir GmbH sit inside the portfolio. All activity stays inside Europe. The office lists four named principals. Gabriella Meister serves as managing director. Franziska Würbser and Dr. Johannes Würbser represent the next generation. Walter Kurtz remains a long-time associate. The Siegfried-Meister-Stiftung operates alongside the office. No operational events from the last twenty-four months appear in available records. Ownership of Rational AG shares by Franziska Würbser creates a direct link between the family office and the original operating company. The Siegfried-Meister-Stiftung and membership in Stiftung Familienunternehmen supply separate governance channels that sit outside day-to-day investment decisions.

General information

Firm type

Single Family Office

Year founded

AUM

6400 (Altss estimate)

Location

Region

Europe

Country

Germany

City

Munich

Corporate office

Westpreußenstr. 55, 81927 Munich, Germany

Principals

Gabriella Meister

Managing Director

Franziska Würbser

Family Member

Dr. Johannes Würbser

Family Member

Walter Kurtz

Business Partner

Sector focus

Real Estate

Frequently asked questions

Who runs investment decisions at Meister Immobilien- und Vermögensverwaltung?

Gabriella Meister serves as managing director. She oversees asset allocation and governance for the single family office.

Where does the underlying wealth come from?

The capital originates from Rational AG, co-founded by Siegfried Meister and Walter Kurtz.

Does Meister Immobilien- und Vermögensverwaltung participate in fund commitments or only direct deals?

The firm focuses on direct ownership of real estate and operating companies rather than external fund commitments.

Which sectors does Meister Immobilien- und Vermögensverwaltung target?

Activity centers on real estate holdings in Europe together with aviation-related operating businesses.

How is Meister Immobilien- und Vermögensverwaltung related to Rational AG?

Franziska Würbser, daughter of Siegfried Meister, holds the largest individual stake in Rational AG and sits on the family office side.

Does Meister Immobilien- und Vermögensverwaltung maintain philanthropic structures?

The Siegfried-Meister-Stiftung operates as the family's separate philanthropic vehicle.

What geographic footprint does the firm maintain?

All known holdings sit inside Europe, with additional properties in the Bahamas and Italy.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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