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Dr Marcus Mackensen

Senior Associate

Email

marcus.mackensen@aoshearman.com

Phone

+49 40 82221 2390

Offices

Hamburg

V-CARD
Marcus advises private equity sponsors and other international and domestic entities on a broad range of corporate transactions with a focus on private equity, private M&A and joint ventures.
His particular focus is on equity participation programmes for buy-out transactions, shareholder agreements for private equity sponsors as well as warranty and indemnity insurance. He is also responsible for the know-how of the German corporate group. He has deep experience in the laws of limited liability companies and partnerships.

Experience

Representative matters

  • Bridgepoint and PTV GmbH on the acquisition of Conundra B.V. and the reinvestment of Conundra’s founders.
  • CVC on the management equity programme in connection with its acquisition of The Quality Group.
  • Bridgepoint and PTV GmbH on the management equity programme and founder reinvestment in connection with PTV’s acquisition of Econolite.
  • Bridgepoint and Porsche SE on the management equity programme of PTV GmbH.
  • BC Partners in connection with its acquisition of Tentamus group.
  • Charterhouse Capital Partners on W&I insurance and a management equity programme in Connection with its acquisition of the Telio group.
  • VASS Consultoría de Sistemas (an OEP portfolio company) on its acquisition of Ecenta AG and other companies.
  • Partners Group and CVC on the attempted acquisition of CeramTec.
  • Bridgepoint in connection with W&I insurance and the MEP for its acquisition of Infinigate.
  • OEP in connection with its acquisition of VASS Nord Holding on its acquisition of a stake in Dr. Födisch Umweltmesstechnik AG.
  • CVC on the MEP for Syntegon (former Bosch Packaging).
  • OEP in connection with its acquisition of MCL CVC and Messer Group on the MEP for Messer Industries.
  • PAI on the MEP for Armacell.
  • Capiton on the MEP for AEMtec GmbH.

Published Work

  • Eilers/Koffka/Mackensen et al. (2022) “Private Equity“, 4th ed., Munich: C.H. Beck
  • Koffka/Mackensen “Unternehmenskaufvertrag”, in: Eilers/Koffka/Mackensen et al. (2022) “Private Equity“, 4th ed., Munich: C.H. Beck
  • Mackensen “Managementbeteiligungen”, in: Eilers/Koffka/Mackensen et al. (2022) “Private Equity“, 4th ed., Munich: C.H. Beck
  • Doll/Mackensen “W&I-Versicherungen”, in: Eilers/Koffka/Mackensen et al. (2022) “Private Equity“, 4th ed., Munich: C.H. Beck
  • Leyendecker/Mackensen (2012) „Beurkundung des Equity Committment Letters beim Unternehmenskauf“, NZG 2012, 129, Munich: C.H. Beck
  • Mackensen (2000) „Institutionelle Anleger im Unternehmensrecht Deutschlands und der USA“, Hamburg: P. Lang

Qualifications

Admissions

Rechtsanwalt, Hamburg, Germany, 1999

Academic

First State Exam, Hamburg, 1994

LL.M., University of Illinois at Urbana-Champaign's, 1996

Second State Exam, Hamburg, 1999

Dr. iur., University Hamburg, 2000

Disclaimer
A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.