TABAK Consulting GmbH · Mannheim · 20+ Years of Advisory Experience

One firm.
Eight disciplines.

TABAK Consulting brings holdings, tax advisory, real estate, workspaces, media, IT, AI and DATEV solutions under one roof – for entrepreneurs and investors who are done coordinating, and ready to trust.

20+ years of advisory experience
€1.4bn portfolio under advisory
20+ countries
8 business divisions
Augustaanlage 33 Mannheim
DATEV-Certified Partner
— Management

Leadership with
experience.

Fatma Tabak Özkul – Steuerberaterin und Geschäftsführerin TABAK Consulting GmbH Mannheim
— Founder & Managing Director

Fatma Tabak Özkul

Managing Director, TABAK Consulting GmbH · Tax Advisor · Founder

Fatma Tabak Özkul founded TABAK Consulting on the foundation of her tax practice and – drawing on more than 20 years of her own advisory experience – has systematically expanded the firm into every adjacent discipline. Today, as Managing Director, she leads the overall strategy and carries ultimate responsibility for the tax advisory services of the TABAK group.

With more than 20 years of hands-on experience in domestic and international tax matters, she embodies the combination of deep tax expertise and entrepreneurial foresight that defines TABAK Consulting.

  • Tax advisor (StBerG), member of the Chamber of Tax Advisors
  • Founder of TABAK Steuerberatung & TABAK Consulting GmbH
  • 20+ years of international tax practice
  • DATEV-certified practitioner
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Resul Tabak – Steuerberater, TABAK Steuerberatung Mannheim

Resul Tabak

Tax Advisor · Diplom-Betriebswirt (FH) Tax Compliance & Reporting Practice

Responsible for the ongoing tax compliance of client engagements across every company within a structure – financial accounting, payroll, tax filings and deadline management. Group-ready in both process and cadence.

Matthias Greve – Steuerberater, TABAK Steuerberatung Mannheim

Matthias Greve

Tax Advisor · Diplom-Betriebswirt Annual & Consolidated Financial Statements Practice

HGB financial statements for corporations and group structures, business analysis, and statement-stage preparation for banks, shareholders and investors.

Fatma Tabak Özkul

Tax Advisor · Managing Director Practice: International Tax & Transactions

Holding structures, market entry and transaction support for international investors – with a focus on the GCC (Dubai, Riyadh, Doha) and Asia (Greater China, Singapore, Hong Kong). Advice in German, English, Arabic and Turkish.

The practice areas of our partner firm TABAK Steuerberatung – each led by a licensed tax advisor, with overall responsibility resting with the management. More about how the firm is structured →

— Who we are

The partner
that lasts.

TABAK Consulting is not a conventional consultancy. We are a multidisciplinary house that, together with our partner tax firm TABAK Steuerberatung, covers the full complexity of modern entrepreneur and investor mandates.

Built on the foundation of a tax practice whose founder brings more than 20 years of hands-on experience, TABAK Consulting has expanded systematically into the adjacent disciplines: holdings and corporate structuring, real estate and asset management, business workspaces, media and podcast, IT and artificial intelligence. Not because everyone should do everything – but because, for our clients, coordination is a cost we want to take off their hands.

The result is one address where everything comes together. And advisors who know more than their own specialism – they see the whole picture.

TABAK Consulting at a glance
20+
years of advisory experienceBuilt on a tax practice with a long-standing presence in Mannheim and the Rhine-Neckar metropolitan region.
1,4
bn € portfolio under advisoryClients ranging from €5m to over €500m in asset value – with structures and reporting that scale.
20+
countries in our client baseInternational engagements, market-entry advisory and cross-border tax planning across every continent.
08
business divisions, one roofHoldings, tax, real estate, workspaces, media, IT, AI and DATEV – fully integrated, no silos.
— Our values

What we stand on.

Reliability

We say what we do – and do what we say. Even when it is uncomfortable.

Forward thinking

We think in scenarios, not just deadlines. Spotting risks before they arise.

Personal proximity

Every client has a dedicated point of contact. Not a team inbox.

Clear accountability

No hand-offs, no coordination losses. We coordinate internally – so our clients don't have to.

Built to last

We don't advise for the current engagement, but for what the client will need in ten years' time.

— Location & atmosphere

Where advice
happens.

Augustaanlage 33 is more than an address — it is where our clients discuss their most important business and financial decisions. Classic in presence, modern in process.

— Contact

Get to know
us.

We welcome every initial conversation – no obligation, fully confidential, as equals.

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