Felix Klueter

Dr Mario Riechmann has been working as a lawyer and partner in Friedrich Graf von Westphalen's Frankfurt office since 2026. He primarily advises clients in the areas of corporate law, M&A, business law, as well as real estate and construction law.

Peter Gumnior is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits Law and Labor and Employment Law. Peter practices law in Frankfurt/Main, Germany Best Lawyers has recognized Peter Gumnior 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 Peter Gumnior is held by other lawyers.

Julia Grothaus is a lawyer recognized by Best Lawyers in the practice area of Litigation. Julia practices law in Frankfurt/Main, Germany Best Lawyers has recognized Julia Grothaus 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 Julia Grothaus is held by other lawyers.

Bernd Knipp is a lawyer recognized by Best Lawyers in the practice area of Construction Law. Bernd practices law in Bad Homburg, Germany Best Lawyers has recognized Bernd Knipp since 2009. 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 Bernd Knipp is held by other lawyers.

Jens Nehm Attorney Certified specialist in building and architects’ law Partner Specialists area : Construction and architectural law incl. fee law, p ublic building law, p ublic procurement law As a lawyer specialising in construction and architectural law, I advise and represent architects and engineers of all disciplines, the insurers and underwriters behind them as well as building owners, property developers and property companies and other parties involved in construction. My work...

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...

Aline Fritz’s mandates include public procurement law as well as European state aid law and subsidy law. She advises the public sector and subsidy recipients on the implementation of procurement procedures, as well as bidders in all phases of the procedure. Fritz has extensive experience in representing clients before various public procurement chambers and public procurement tribunals in the higher regional courts. She regularly holds lectures and training courses on public procurement...

Joachim Heffinger Attorney Certified specialist in building and architects’ law Mediator (DAA/German Lawyers’ Academy) Specialist mediator for the real estate and construction industries (m-con) Partner Specialists areas : Private construction and property law, architectural and engineering law, commercial tenancy law, m ediation/arbitration proceedings Since being admitted to the bar in 1987, I have primarily advised clients in the areas of private construction, real estate, arch...

Criminal defense since 2007 During this time I was able to learn and experience a great deal – experiences that shaped me, sharpened my understanding of criminal law and influenced my current way of working. My path to criminal defense, however, began much earlier. Even during my studies in Konstanz, I consistently focused on criminal law. During my legal traineeship, I also deliberately chose placements with a criminal law focus – including a renowned criminal defense lawyer spec...

Dr. Sebastian Jungermann is a partner in ARNECKE SIBETH DABELSTEIN's Frankfurt office. Sebastian advises clients regarding German and European competition and antitrust laws, including German, EU and multi-jurisdictional merger control proceedings, cartel proceedings, abuse-of-dominance proceedings, litigation, compliance programs, as well as internal audits and contractual advice. Sebastian represents his clients before courts, the German Federal Cartel Office, the European Commission as wel...