Gabriele Mastmann
About Gabriele Mastmann
Gabriele Mastmann is a lawyer based in Frankfurt/Main, DE and has been recognized in The Best Lawyers in Germany™ since 2019. Gabriele Mastmann is recognized in the following practice area:
- Frankfurt/Main, Germany
- Immigration Law
Current Firm: Offer & Mastmann
Location: Frankfurt/Main, DE
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Volker Serth has been a lawyer since 1991 and a specialist in employment law since 1995. As head of the employment law practice group at FPS, he advises companies on all aspects of individual and collective employment law, including drafting contracts, work regulations, remuneration systems, and handling terminations and settlements. He represents clients in dismissal cases and negotiates works agreements with works councils, especially regarding reorganisations and restructuring. Serth also ...
John Büttner advises on all aspects of national and international business tax law, including areas where it intersects with corporate and inheritance law. He has many years of experience in international tax law, criminal tax law, tax litigation, the taxation of restructurings, real estate taxation, and the taxation of capital investments. In addition, Mr Büttner advises private clients, families, and family businesses on ongoing tax matters, including asset structuring, (corporate...
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 Markus Dinnes specialises in the judicial and extrajudicial enforcement of his clients’ interests in complex commercial law disputes before both state courts and courts of arbitration. He has extensive and long-standing experience in litigation and consulting, including in summary proceedings and proceedings before the German Federal Court of Justice and the European Court of Justice. The subject of his proceedings is often post-M&A disputes, corporate disputes, distribution agre...
Oliver C. Nobel is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Oliver C., who practices law in Frankfurt/Main, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Oliver C. is held by other top lawyers in the same geographic and legal practice area.
Kevin Roy is a top attorney recognized by Best Lawyers in the practice area(s) of Capital Markets Law and Mergers and Acquisitions Law. Kevin, who practices law in Frankfurt/Main, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin is held by other top lawyers in the same geographic and legal practice area.
Rolf Hünermann is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice, Litigation and Mergers and Acquisitions Law. Rolf, who practices law in Frankfurt/Main, Germany, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rolf is held by other top lawyers in the same geographic and legal practice area.
Dr. Anke Sessler is widely recognized as one of Germany’s leading disputes lawyers, with extensive experience in international and domestic arbitration and complex litigation proceedings. Dr. Sessler represents industrial corporations and financial service providers in disputes relating to inter alia M&A and supply contracts, joint ventures and other commercial agreements, as well as in shareholder litigation and disputes relating to corporate boards. In recognition of her work in a...
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
Alimony Explained: Who Qualifies, How It Works and What to Expect
by Bryan Driscoll
A practical guide to understanding alimony, from eligibility to enforcement, for anyone navigating divorce
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.