Mathias Grzesiek
About Mathias Grzesiek
Mathias Grzesiek is a lawyer based in Frankfurt/Main, DE and has been recognized in The Best Lawyers in Germany™ since 2023. Mathias Grzesiek is recognized in the following practice areas:
- Frankfurt/Main, Germany
- Corporate Governance and Compliance Practice
- Criminal Defense
- Criminal Tax Practice
Current Firm: Rosinus Partner Rechtsanwälte PartG mbB
Location: Frankfurt/Main, DE
Nearby Lawyers
Katharina Lanio is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Katharina, who practices law in Frankfurt/Main, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katharina is held by other top lawyers in the same geographic and legal practice area.
Michael Neises is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Law and Mergers and Acquisitions Law. Michael, who practices law in Frankfurt/Main, Germany, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.
Johannes Schuhmann is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Real Estate Law. Johannes, 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 Johannes is held by other top lawyers in the same geographic and legal practice area.
Dirk Freihube is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Dirk, who practices law in Frankfurt/Main, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dirk is held by other top lawyers in the same geographic and legal practice area.
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...
Wendelin Frhr. von Ketelhodt worked as a notary in Frankfurt for over 30 years and retired from office on 30 September 2024. Lawyer Lars Schmidt has been appointed as his notary administrator. Mr von Ketelhodt will continue to be available to his clients, the notary administrator, the other notaries Bernhard Naujack and Elmar Günther in the management of his notary position in liquidation.
Michael Leicht is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Michael, who practices law in Frankfurt/Main, Germany, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.
Markus Wollenhaupt is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Investment Funds. Markus, who practices law in Frankfurt/Main, Germany, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Markus is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
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.
Build Your Legal Practice with Effective Online Networking
by Jamilla Tabbara
How thoughtful online networking supports sustained legal practice growth.
Blogging for Law Firms: Turning Content into Client Connections
by Jamilla Tabbara
How law firms use blogs to earn trust and win clients.
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.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer