Philipp Weber

Sabine Vorwerk is a lawyer recognized by Best Lawyers in the practice area of Restructuring and Insolvency Law. Sabine practices law in Frankfurt/Main, Germany Best Lawyers has recognized Sabine Vorwerk since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sabine Vorwerk is held by other lawyers.

Max Stein acts for companies and governments in complex domestic and international litigation and arbitration matters, including investment arbitration. In particular, he has handled disputes involving corporate, energy, capital markets, construction and public international law. Mr. Stein also serves as an arbitrator.

Dr Jens-Dietrich Mitzlaff specialises in acquisition, company and real estate financing, and in restructuring these types of financing. He specialises in advising domestic and international borrowers, banks, financial service organisations, as well as servicers and private equity investors on national and cross-border financing transactions. Dr Mitzlaff has many years of experience providing legal advice on a broad range of debt instruments, such as secured/unsecured/syndicated loans (includi...

Dr. Holger Hofmeister advises corporate clients and private equity firms in connection with acquisitions, divestitures, public takeovers, joint ventures, and other M&A and corporate matters, including capital markets-related issues. In addition, he advises on corporate governance-related matters and corporate restructurings.

Dr. Emanuel C. Ionescu focuses his practice on advising private equity and corporate clients on complex cross-border M&A transactions including acquisitions, divestitures, public takeovers, joint ventures, and other M&A and corporate matters, including capital markets-related issues. Dr. Ionescu frequently counsels clients on corporate governance-related matters and corporate restructurings. In addition, he has experience working on capital markets transactions and compliance matters ...

Prof. Dr. Antje Boldt joined RITTERSHAUS in 2021 as partner. She specialises in advising on the preparation and implementation of projects in the areas of infrastructure, school and day-care centre construction as well as health care, e.g. hospital construction. In particular, she focuses on new contract management forms of the integrated project alliance and methods from Lean Construction Management and Building Information Modelling. Antje Boldt is a professor of commercial law at the Frese...

Philipp Wiesenecker is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits Law and Labor and Employment Law. Philipp practices law in Frankfurt/Main, Germany Best Lawyers has recognized Philipp Wiesenecker since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Philipp Wiesenecker is held by other lawyers.

Lawyer Partner

Jörg Döhrer advises and represents companies throughout Germany – chiefly from the automotive, mechanical engineering, power supply, IT and foods sectors – in all issues relating to employment law. His clients include management boards, managing directors and executives. His work is focused on providing consultancy services on issues relating to operational and corporate co-determination as well as planning, assisting with and implementing employment law-related restruct...

Owner of WOLPERT LAWYERS January 2008 - present The experience and competence of Marga Wolpert-Witzel provides a solid basis for effectively solving legal problems in the field of Intellectual Property Law (Trademarks, Designs, Industrial Designs and Patents) including Copyright Law, Competition Law (Antitrust Law and Unfair Competition) also with focus on special requirements of pharmaceuticals and medical devices. Marga Wolpert-Witzel is furthermore specialized in Antitrust and Contract &nd...