Jessica Hallermayer | White & Case LLP International Law Firm, Global Law Practice
 Jessica Hallermayer
 Jessica Hallermayer

Jessica Hallermayer

Local Partner, Hamburg

T +49 40 35005 0



Jessica Hallermayer advises on corporate law, in particular stock corporation law and capital market law as well as Mergers & Acquisitions.

She concentrates on advising corporations and companies, in particular listed companies and corporate litigation, including review proceedings under stock corporation law.

Bars and Courts

  • Rechtsanwältin


  • Second State Exam, Higher Regional Court of Bamberg
  • First State Exam, University of Bayreuth


  • German
  • English


Advising Lars Hinrichs in connection with the sale of his majority shares in XING AG to Burda.

Advising Otto AG regarding the Squeeze-out of C.J. Vogel Aktiengesellschaft für Beteiligungen.

Advising Conergy AG on the delisting.

Advising Deutsche Euroshop AG (MDAX) regarding the restructuring of its corporate group structure by merging different subsidiaries.

Advising the Mexican Villacero Group on the acquisition of the steel trader Coutinho & Ferrostaal GmbH & Co. KG.


  • Impact of the stock market price and its limits when dealing with business valuation for structural measures, Die Aktiengesellschaft, Issue 18, pp. 659-666, 2015, (Grenzen der Bedeutung des Börsenkurses bei der Unternehmensbewertung im Rahmen von Strukturmaßnahmen) (co-author with Volker Land)
  • Obligation to publish a prospectus and information document pursuant to German securities law in case of employee stock programs, Der Betrieb, Issue 18, pp. 1001 – 1006, 2014, (Prospektpflicht und Informationsdokument nach WpPG bei Mitarbeiteraktienbeteiligungsprogrammen) (co-author with Volker Land)
  • Confidential information of public authorities by supervisory board members in a German stock corporation according to section 394, 395, Die Aktiengesellschaft, pp. 114 – 121, 2011, (co-author with Volker Land)