Nina Siewert focuses on German tax law. She advises clients on domestic and international mergers and acquisitions, restructurings and real estate investments in all aspects related to structuring negotiation and documentation. She has firsthand knowledge of the structuring of funds and debt instruments, and considerable experience in tax matters relating to financings, including leveraged and real estate financings, and structured finance instruments.

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  • Advised owners of Elmotec Group on the sale of their shares to Schaeffler Technologies
  • Advised SIGNA on the intended multibillion-euro acquisition of GALERIA Kaufhof Group from METRO Group
  • Advised an international mid cap group of companies in the logistics sector on the establishment of a pan-European cash pool
  • Advised AEA Investors on the acquisitions of Siemens Water Technologies business and Dematic*
  • Advised an international aerospace and defense specialist Thales on the acquisition of software company Sysgo*

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  • Best Lawyers in Germany, 2022: Leading Lawyer for Tax Law
  • The Legal 500 EMEA 2019


Court of Appeal, Bamberg, Second State Exam
University of Würzburg, First State Exam
University of Edinburgh


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Nina Siewert

Insights & Events / Media

M&A Review – MuMAC Special online 2021 / September 6, 2021

On the Subject / March 26, 2020

Frankfurt, Germany / McDermott Event / October 15, 2019

Frankfurt, Germany / McDermott Event / November 29, 2018

Milan, Italy / McDermott Event / May 15, 2018