The Mauer Group:
independent & interdisciplinary.
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Mauer Sustainability Advisory and Governance Risk Compliance is part of the Mauer Group. With a local presence and a global network, we provide guidance and assistance in pioneering processes and developments with a touch of personality and humanity. Our commitment extends across private individuals, freelancers, medium-sized enterprises, and DAX-listed corporations, helping them navigate towards a future of secure and sustainable business practices.
Irrespective of the task at hand, your company remains our top priority. We are dedicated to wholeheartedly supporting your journey towards sustainable development, combining a keen attention to detail with a comprehensive understanding of the bigger picture. Our approach hinges on consistent dialogue and a transparent working methodology throughout every phase of a project. This ensures that the solutions we provide are not just theoretical but are practical, aligning seamlessly with the ethos and actions of your company.
Irrespective of the task at hand, your company remains our top priority. We are dedicated to wholeheartedly supporting your journey towards sustainable development, combining a keen attention to detail with a comprehensive understanding of the bigger picture. Our approach hinges on consistent dialogue and a transparent working methodology throughout every phase of a project. This ensures that the solutions we provide are not just theoretical but are practical, aligning seamlessly with the ethos and actions of your company.
Ganz gleich, welche Aufgabe Sie für uns haben – bei allem, was wir tun, steht Ihr Unternehmen im Vordergrund. Wir unterstützen Sie mit vollem Engagement bei der nachhaltigen Entwicklung. Mit Gespür für Details und dem Blick für das Ganze. Wir setzen auf konsequenten Meinungsaustausch ebenso wie auf eine transparente Arbeitsweise in jeder Projektphase. So bieten wir praxisnah umsetzbare Lösungen, die zum Denken und Handeln Ihres Unternehmens passen.
A whole team
stands behind you
You can rely on our comprehensive business, technical and IT expertise. We combine our interdisciplinary skills as tax consultants, auditors, engineers, Certified Internal Auditors and Certified Information Systems Auditors for you. Benefit from our benchmarks and the synergy effects resulting from our experience as auditors and management consultants. If required, we cooperate with specialized and renowned law firms and IT consultants.
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Stephan
Mauer
Founder & Managing Director
Auditor, Tax Consultant
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Stephan
Mauer
Founder & Managing Director
Auditor, Tax Consultant
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Prof. Dr.
Stefan
Marx
Managing Director
Auditor, Tax Consultant
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Prof. Dr.
Stefan
Marx
Managing Director
Auditor, Tax Consultant
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Yvonne
Bahmed
Financial Accountant
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Yvonne
Bahmed
Financial Accountant
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Daniel
Beck
Audit Consulting Assistant
Bachelor of Arts (B.A.)
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Daniel
Beck
Audit Consulting Assistant
Bachelor of Arts (B.A.)
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Anastasia
Bertram
Tax Specialist
Bachelor of Arts (B.A.)
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Anastasia
Bertram
Tax Specialist
Bachelor of Arts (B.A.)
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Bernd
Binggeser
Business Administrator
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Bernd
Binggeser
Business Administrator
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Martina
Braun
Accountant
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Martina
Braun
Accountant
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Renata
Chukrakova
Accountant
Master of Science (M.Sc.)
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Renata
Chukrakova
Accountant
Master of Science (M.Sc.)
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Salvatore
De Fino
Audit Consulting Assistant
Bachelor of Science (B.Sc.)
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Salvatore
De Fino
Audit Consulting Assistant
Bachelor of Science (B.Sc.)
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Jana
Döcker
Human Resources Specialist
Bachelor of Science (B.Sc.)
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Jana
Döcker
Human Resources Specialist
Bachelor of Science (B.Sc.)
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Boris
Eberlein
Expert in Cybersecurity and ISMS
Diploma in Computer Science
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Boris
Eberlein
Expert in Cybersecurity and ISMS
Diploma in Computer Science
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Stephanie
Eickhoff
Tax Assistant
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Stephanie
Eickhoff
Tax Assistant
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Bastian
Engelhardt
Tax Assistant
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Bastian
Engelhardt
Tax Assistant
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Facility Manager
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Facility Manager
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Maria-Luisa
Galasso
Payroll Accountant
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Maria-Luisa
Galasso
Payroll Accountant
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Svjatoslav
Gapcenko
Accountant
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Svjatoslav
Gapcenko
Accountant
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Stefan
Geburtig
Tax Consultant
Master of Science (M.Sc.)
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Stefan
Geburtig
Tax Consultant
Master of Science (M.Sc.)
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Simone
Gerber
Receptionist
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Simone
Gerber
Receptionist
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Tanja
Grebner
Tax Consultant
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Tanja
Grebner
Tax Consultant
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Annabelle
Haas
Tax Consultant
Bachelor of Arts (B.A.)
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Annabelle
Haas
Tax Consultant
Bachelor of Arts (B.A.)
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Martin
Homolka
Tax Consultant
Diploma in Financial Management
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Martin
Homolka
Tax Consultant
Diploma in Financial Management
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Michaela
Ivkovic
Receptionist
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Michaela
Ivkovic
Receptionist
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Alexander
Kehrer
Dual Student B.A. Business Administration
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Alexander
Kehrer
Dual Student B.A. Business Administration
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Svetlana
Kinzel
Financial Accountant
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Svetlana
Kinzel
Financial Accountant
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Tanja
Knöbel
Team Leader Payroll
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Tanja
Knöbel
Team Leader Payroll
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Jeneet
Mahendran
Tax Assistant
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Jeneet
Mahendran
Tax Assistant
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Daniela
Maier
Tax Assistant
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Daniela
Maier
Tax Assistant
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Simone
Maier
Tax Assistant
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Simone
Maier
Tax Assistant
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Chantalle
Marquardt
Team Assistant
Legal Assistant
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Chantalle
Marquardt
Team Assistant
Legal Assistant
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Anabel
Miehe
Junior Consultant GRC & Sustainability
Master of Science (M.Sc.)
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Anabel
Miehe
Junior Consultant GRC & Sustainability
Master of Science (M.Sc.)
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Sarah
Münzinger
Tax Assistant
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Sarah
Münzinger
Tax Assistant
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Anton
Obermeier
Tax Specialist
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Anton
Obermeier
Tax Specialist
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Joshua
Pietrowski
Tax Consulting Assistant
Bachelor of Arts (B.A.)
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Joshua
Pietrowski
Tax Consulting Assistant
Bachelor of Arts (B.A.)
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Kim Oanh
Raab
Tax Assistant
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Kim Oanh
Raab
Tax Assistant
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Anna
Rager
Team Assistant
European Administrative Assistant
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Anna
Rager
Team Assistant
European Administrative Assistant
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Marvin
Sauter
Senior Consultant Risikomanagement, Controlling & Sustainability
Bachelor of Science (B.Sc.)
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Marvin
Sauter
Senior Consultant Risikomanagement, Controlling & Sustainability
Bachelor of Science (B.Sc.)
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Dr.-Ing.
Klaus-Dieter
Sauter
Expert in Cybersecurity and ISMS
Diploma in Engineering
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Dr.-Ing.
Klaus-Dieter
Sauter
Expert in Cybersecurity and ISMS
Diploma in Engineering
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Julia
Schmidt
Office Management
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Julia
Schmidt
Office Management
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Li
Schwarz
Tax Specialist
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Li
Schwarz
Tax Specialist
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Matthias
Schönwald
Audit Consulting Assistant
Bachelor of Science (B.Sc.)
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Matthias
Schönwald
Audit Consulting Assistant
Bachelor of Science (B.Sc.)
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Christan
Victor
Junior Manager Marketing und Communication
Bachelor of Arts (B.A.)
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Christan
Victor
Junior Manager Marketing und Communication
Bachelor of Arts (B.A.)
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Heike
Wagener
Financial Accountant
Diploma in Business Administration
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Heike
Wagener
Financial Accountant
Diploma in Business Administration
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Nicola
Wenger
Tax Consultant
Bachelor of Science (B.Sc.)
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Nicola
Wenger
Tax Consultant
Bachelor of Science (B.Sc.)
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Heike
Winter-Kienle
Tax Consultant
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Heike
Winter-Kienle
Tax Consultant
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Jasmin
Wisotzky
Accountant & law firm management and process optimization
Bachelor of Science (B.Sc.)
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Jasmin
Wisotzky
Accountant & law firm management and process optimization
Bachelor of Science (B.Sc.)
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Stephan
Mauer
Founder & Managing Director
Auditor, Tax Consultant
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Prof. Dr.
Stefan
Marx
Managing Director
Auditor, Tax Consultant
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Yvonne
Bahmed
Financial Accountant
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Daniel
Beck
Audit Consulting Assistant
Bachelor of Arts (B.A.)
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Anastasia
Bertram
Tax Specialist
Bachelor of Arts (B.A.)
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Bernd
Binggeser
Business Administrator
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Martina
Braun
Accountant
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Renata
Chukrakova
Accountant
Master of Science (M.Sc.)
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Salvatore
De Fino
Audit Consulting Assistant
Bachelor of Science (B.Sc.)
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Jana
Döcker
Human Resources Specialist
Bachelor of Science (B.Sc.)
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Boris
Eberlein
Expert in Cybersecurity and ISMS
Diploma in Computer Science
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Stephanie
Eickhoff
Tax Assistant
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Bastian
Engelhardt
Tax Assistant
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Facility Manager
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Maria-Luisa
Galasso
Payroll Accountant
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Svjatoslav
Gapcenko
Accountant
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Stefan
Geburtig
Tax Consultant
Master of Science (M.Sc.)
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Simone
Gerber
Receptionist
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Tanja
Grebner
Tax Consultant
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Annabelle
Haas
Tax Consultant
Bachelor of Arts (B.A.)
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Martin
Homolka
Tax Consultant
Diploma in Financial Management
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Michaela
Ivkovic
Receptionist
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Alexander
Kehrer
Dual Student B.A. Business Administration
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Svetlana
Kinzel
Financial Accountant
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Tanja
Knöbel
Team Leader Payroll
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Jeneet
Mahendran
Tax Assistant
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Daniela
Maier
Tax Assistant
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Simone
Maier
Tax Assistant
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Chantalle
Marquardt
Team Assistant
Legal Assistant
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Anabel
Miehe
Junior Consultant GRC & Sustainability
Master of Science (M.Sc.)
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Sarah
Münzinger
Tax Assistant
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Anton
Obermeier
Tax Specialist
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Joshua
Pietrowski
Tax Consulting Assistant
Bachelor of Arts (B.A.)
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Kim Oanh
Raab
Tax Assistant
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Anna
Rager
Team Assistant
European Administrative Assistant
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Marvin
Sauter
Senior Consultant Risikomanagement, Controlling & Sustainability
Bachelor of Science (B.Sc.)
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Dr.-Ing.
Klaus-Dieter
Sauter
Expert in Cybersecurity and ISMS
Diploma in Engineering
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Julia
Schmidt
Office Management
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Li
Schwarz
Tax Specialist
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Matthias
Schönwald
Audit Consulting Assistant
Bachelor of Science (B.Sc.)
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Christan
Victor
Junior Manager Marketing und Communication
Bachelor of Arts (B.A.)
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Heike
Wagener
Financial Accountant
Diploma in Business Administration
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Nicola
Wenger
Tax Consultant
Bachelor of Science (B.Sc.)
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Heike
Winter-Kienle
Tax Consultant
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Jasmin
Wisotzky
Accountant & law firm management and process optimization
Bachelor of Science (B.Sc.)
Where we are at home:
Our locations
We look forward to welcome you to our headquarters in Reutlingen, just a stone's throw from the River Echaz, or to our branch at Karlshöhe in Stuttgart. You will find visitor parking spaces right next to the building.
Honored by clients:
Germany's best auditors
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For the third time, we have been recognized by Manager Magazin: We are again among Germany's best auditors in the "Mittelstand" category in 2022/2023.
There is no way to apply for this competition. Through a survey of over 1,000 managers from German SMEs, an exclusive group of auditors was filtered out to qualify for the final round. Only these auditors were allowed to take part in the final study. Mauer Group was invited to undergo a detailed evaluation, which consisted of a survey of internal key figures and a survey of reference customers.
We successfully passed the assessment of the reference clients in the specialist areas of audit, advisory, corporate finance and digital transformation and are among Germany's best auditors in 2022/20233.
We are particularly pleased about the confirmation that we speak the language of SMEs and understand how to deal with the special challenges of SMEs and entrepreneurs. In which areas can we support you? Please feel free to contact us.
We successfully passed the assessment of the reference clients in the specialist areas of audit, advisory, corporate finance and digital transformation and are among Germany's best auditors in 2022/20233.
We are particularly pleased about the confirmation that we speak the language of SMEs and understand how to deal with the special challenges of SMEs and entrepreneurs. In which areas can we support you? Please feel free to contact us.