“We are not off-the-shelf consultants – we are people with experience, attitude, and perspective.”

Who we are – personalities with experience, clarity, and attitude

Behind G&K Asset Management are two strong personalities with different experiences – but a shared conviction:

Wealth requires substance, strategy, and genuine independence.

 

🟥 Vanessa Karthaus

Founder & Strategic Management
With over 18 years of experience in the financial world—including many years in international top management consulting—Vanessa brings deep expertise in strategic wealth management, regulation, and sustainable financial structuring.
Her focus: creating clarity, thinking individually, networking internationally.

“I believe in asset protection through foresight, truth, and structure.”

 

🟥 Johannes Greef

Senior financial expert
For over 25 years, Johannes has been helping people plan their assets in a crisis-proof and long-term manner. His focus is on precious metals, fund strategies, and real estate solutions—pragmatic, transparent, and value-oriented.

“I advise as I would decide myself: independently, responsibly, and with foresight.”

 

What connects us

We don't believe in products – we believe in perspectives.
Our advice is independent, discreet, and guided by a clear goal:

To protect, preserve, and sensibly grow your assets.

Thanks to our international network (including partners in Dubai), we can access solutions beyond standardised approaches.

Vanessa Karthaus G&K Asset Managaement
Vanessa Karthaus
Founder | Strategic Management G&K Asset Management
Johannes Greef G&K Asset Managaement
Johannes Greef
Senior Wealth Strategist | Holistic Wealth Planning

What we stand for – Our core principles

Our independent asset management combines experience, foresight, and personal support.

Four reasons why our customers place their trust in us:

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Deep expertise

Two worlds united:
25 years of independent financial advice & 18 years of top management consulting in the banking and investment sector.

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Protection instead of speculation

Preserve values instead of taking risks.
We focus on real assets and legally secure structures – away from short-term trends. Our solutions create substance and stability – even in uncertain times.

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Global structures

Strategically positioning assets internationally.
Through our international partner network—e.g., in Dubai—we provide access to global investments and legally sound asset structures outside the EU.

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Persönlich & diskret

Trust through proximity and reliability.
We are not traditional advisors, but personal sparring partners. With discretion, clarity, and a long-term perspective, we support our clients in protecting, preserving, and developing their assets.

Now is the right time for real clarity in your asset strategy

Whether you want to build, protect, or transfer your assets, G&K Asset Management does not offer standard solutions, but rather customized strategies that are substantial, independent, legally compliant, and tailored to your needs.
Let us shape your financial future together. Personal. Trustworthy. Clear.

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