Effiziente Wirtschaftsprüfung Innovative tools.

Wo intelligente Technologien und kluge Köpfe zusammenkommen, um Ihre Audits in die Zukunft führen.

Die MGI Greis Brosent GmbH hat ihren Sitz in Düsseldorf. Unser Team konzentriert sich darauf, Wirtschaftsprüfung mit neuen Technologien und intelligenten Ansätzen zu verbinden.

Wir beraten Start-ups, kleine und mittlere Unternehmen sowie größere Firmen mit auf individuelle Bedürfnisse und Branchenspezifika zugeschnittenen Wirtschaftsprüfungs- und Buchhaltungsdienstleistungen. Zu unseren Tätigkeitsbereichen gehören Rechnungswesen und Wirtschaftsprüfung, interne Kontrollen, Risikomanagement, Konzernberichterstattung, IFRS-Unterstützung und Unternehmensbewertung.

Led for decades by Karl-Heinz Brosent, MGI Greis Brosent is now being steered into the future by its new owner Andreas Voigt, who also owns and leads our partner company Auditlab Revisions- und Prüfungs-GmbH.

You benefit from our interdisciplinary collaboration with local auditors and lawyers. Save yourself the hassle of consulting multiple advisors; we take care of the big picture. We handle all individual tasks meticulously and cooperate with external specialists to achieve this. This is how we find holistic, compelling solutions for you!

Professional advice from A to Z

Meet our Team

Andreas Voigt

CEO und Founder

Chistian Rohde

Manager

Abdo Hajji

Senior Consultant

Kristina Samii-Merkner

Project Manager

Jan Kortmöller

Senior Consultant

Abdul Wadood Naeem

IT Specialist

Andreas Voigt

CEO and Founder

Andreas Voigt is an experienced auditor, tax advisor, and Certified Public Accountant admitted to practice in Massachusetts. He brings extensive experience from his work at renowned Big Four accounting firms and specializes in advising medium-sized businesses. As a lecturer in international accounting according to IAS/IFRS at Niederrhein University of Applied Sciences, he shares his expertise with the next generation. Andreas is also a member of the ISA Transformation Working Group, where he actively participates in the further development of accounting standards. His expertise and commitment to excellence in auditing and review make him a valued partner for companies seeking to optimize their financial processes and ensure their compliance.

Chistian Rohde

Manager

Christian Rohde is a tax advisor with many years of experience in accounting, auditing, and quality assurance. He studied business administration at the Technical University of Berlin and lectured for many years on tax law, bookkeeping, and accounting at various universities, particularly at the FOM University of Applied Sciences in Düsseldorf. At Auditlab, his focus is on statutory auditing and internal auditing, where he supports clients with comprehensive expertise and a high standard of quality.

Abdo Hajji

Senior Consultant

Abdo Hajji, Bachelor of Science – Senior Consultant, specializes in auditing and advising medium-sized companies. With a degree from the University of Duisburg-Essen and extensive practical experience, he makes a significant contribution to the successful support and development of his clients. His responsibilities include conducting internal audits and the detailed analysis and optimization of business processes. He ensures compliance with internal control systems and regulations and prepares precise reports that support management in making critical decisions.

Kristina Samii-Merkner

Project Manager

Kristina Samii-Merkner is a multilingual communications expert with many years of experience in corporate communications and project management. She manages Auditlab’s communications activities, organizes international projects, and assists with reporting.

Jan Kortmöller

Senior Consultant

Jan Kortmöller, a consultant specializing in business management, combines in-depth knowledge with practical experience. After earning his Bachelor of Science degree from the University of Duisburg-Essen, he continued his academic career with a Master’s degree at Heinrich Heine University in Düsseldorf. As a working student, Jan Kortmöller actively supports the audit team at Auditlab Wirtschaftsprüfungsgesellschaft, contributing his business expertise to the audit processes.

Abdul Wadood Naeem

IT Specialist

Abdul Wadood Naeem, or Chaudhry for short, is an experienced software developer and project manager with over eight years of experience in backend development, cloud infrastructure, and IT project management. He holds a Bachelor of Science in Computer Science from Bahauddin Zakariya University and lives in Lahore. Chaudhry is responsible for all of Auditlab’s IT requirements and leads the development of our proprietary software solutions.