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Multi Family OfficeInvests through funds, not into companiesLAST VERIFIED Oct 2026 · 8 SOURCES

FONTIS Family Office GmbH

Also known as Fontis Family Office

Bank-independent, fee-based multi family office in Stuttgart, founded in 2000; advises wealthy families, family companies and foundations and selects and controls their asset managers.

USEFUL FOR Fund managers raising capital

Identity

HEADQUARTERS
Stuttgart, Germany
FOUNDED
2000
OUTSIDE CAPITAL
Yes — also manages others' money

Investment approach

ROUTES
Funds (as LP)

Overview

FONTIS Family Office GmbH (Amtsgericht Stuttgart HRB 22018) was founded in 2000 against the background of the Stuttgart law firm Hennerkes, Kirchdörfer & Lorz to give bank-independent advice to family companies, their shareholders and family foundations. It is run by its managing partners, describes itself as one of the larger multi family offices in Germany with advised client assets in the high billions, and cites 30+ mandates and 20+ experts. Its work covers wealth structuring, strategic planning, portfolio management, succession and risk management, with portfolios built from selected external asset managers across more than ten asset classes.

Investment thesis

No single asset manager excels in every asset class, so long-term performance of a complex fortune rests on a diversified strategy and on selecting, consolidating and controlling a portfolio of different asset managers.

People

  • Wolf Hartmut Adler
    Managing Partner (Geschäftsführender Gesellschafter) · source
  • Harald Braun
    Managing Director (Geschäftsführer) · source
  • Thomas Becker
    Managing Director (Geschäftsführer) · source
  • Frank Specht
    Managing Director (Geschäftsführer) · source
  • Dr. oec. Adrian Kiehn
    Advisory team; strategic allocation and private markets access · source
  • Katrin Göpfert
    Advisory team (Beratung) · source
  • Sebastian Deufel
    Advisory team (Beratung) · source
  • Michael Krumma
    Advisory team (Beratung) · source

Frequently asked questions

FONTIS Family Office GmbH is a multi family office based in Stuttgart, Germany, founded in 2000.

FONTIS Family Office GmbH invests in third-party funds as an LP.

Key people at FONTIS Family Office GmbH include Wolf Hartmut Adler (Managing Partner (Geschäftsführender Gesellschafter)), Harald Braun (Managing Director (Geschäftsführer)), Thomas Becker (Managing Director (Geschäftsführer)) and Frank Specht (Managing Director (Geschäftsführer)).

Yes. FONTIS Family Office GmbH manages capital from outside investors.