Crowe Kleeberg IT Audit GmbH

The digital auditing company in the heart of Munich

Many companies are focusing on the digitalization of their business processes and expect Kleeberg to be just as agile in terms of consulting and auditing. Crowe Kleeberg IT Audit GmbH, a subsidiary of Dr. Kleeberg & Partner GmbH, which was founded in April 2017, will take on this task.

There is great zeal among established medium-sized businesses and start-ups to subject existing business areas to an innovative update. With Crowe Kleeberg IT Audit GmbH, we will provide our clients with the best possible support in all IT compliance issues.



Martin Lamm

Managing Director
Graduate economist
Graduate computer scientist (FH)
Tax consultant
IT-Auditor (IDW)
Certified Information Systems Auditor (CISA)
Certified in Risk and Information Systems Control (CRISC)

Martin Lamm, born 1974, converts analog into digital. He advises companies on the digitisation of their business processes. In Mr. Lamm, companies, peers and IT service providers have a competent partner for the development and testing of service-related internal control systems.

Martin Lamm is involved in the IT SME initiative at the German Institute of Auditors (IDW) and in IT-specific working groups on the topics of “Accounting” and “SAP”.

SAP®-IT-Prüfung im Rahmen der Abschlussprüfung (SAP®-IT Audit audit as part of the statutory audit), Lamm/Mannes, IDW Verlag, Düsseldorf, June 2019

Jahresabschlussprüfung bei Outsourcing und Cloud-Computing (Statutory audit with outsourcing and cloud computing), Tritschler/Lamm, IDW Verlag, Düsseldorf, 2018

Comments in “Petersen/Zwirner: Handbuch Bilanzrecht“, Bundesanzeiger-Verlag, Köln, 2nd Edition, 2018.

Digitisation: Accounting and auditing – 139th tax conference of the Working Group for Tax Questions of Forest Owners and Family Enterprises Agriculture and Forestry, Würzburg, 21 March 2019

Digitisation: Accounting and Tax Auditing – Münchener Bilanzgespräche, 18. Oktober 2018

Digital Finance – Client Event Kleeberg: Update 2018/2019: Tax, Audit, Legal, 11 October 2018

Value added tax and electronic invoicing – Münchener Bilanzgespräche, 26 April 2018, together with StB Erwin Herzing

Tax Compliance: Necessity and Implementation – Münchener Bilanzgespräche, 22 February 2018, together with StB Lars Lüdemann

Guest lecture on data analysis in the context of the lecture “Wirtschaftsprüfung II” by Prof. Dr. Kai-Uwe Marten, University of Ulm, June 4 and 11, 2018

Markus Wittmann

Managing Director
Business Graduate
Chartered Accountant
Tax Consultant

Markus Wittmann, born in 1969, is primarily responsible for statutory audits, due diligence and company valuations as well as assisting clients in the acquisition and sale of companies. In addition, he advises medium-sized companies.

Comments in “Petersen/Zwirner: Handbuch Bilanzrecht“, Bundesanzeiger-Verlag, Köln, 2nd Edition, 2018.

Comments in “Pelka/Petersen, Beck’sches Steuerberater-Handbuch 2017/2018”, Verlag C. H. Beck, München, 16th Edition, 2017.

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