Sonja Klein
About Sonja Klein
Sonja Klein is a lawyer based in Frankfurt/Main, DE and has been recognized in The Best Lawyers in Germany™ since 2025. Sonja Klein is recognized in the following practice area:
- Frankfurt/Main, Germany
- Tax Law
Current Firm: Baker McKenzie Rechtsanwaltsgesellschaft mbH von Rechtsanwälten und Steuerberatern mbB
Location: Frankfurt/Main, DE
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
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...
Tobias Klupsch is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Restructuring and Insolvency Law. Tobias, 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 Tobias is held by other top lawyers in the same geographic and legal practice area.
Annekatrin Pelster is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Annekatrin, 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 Annekatrin is held by other top lawyers in the same geographic and legal practice area.
Marcus Fischer is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Marcus, who practices law in Frankfurt/Main, Germany, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marcus is held by other top lawyers in the same geographic and legal practice area.
Henrik Steffen Becker is a lawyer specialising in the field of intellectual property rights. He has years of experience above all in competition law as well as in the field of non-technical property rights (trademarks). Here Henrik Steffen Becker advises internationally active companies from the food, drinks and tobacco industry as well as the healthcare, power supply, telecommunication and IT sectors. His work includes the setting up and administering of German, European and international tr...
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.
Ulrich Wolff is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Law, Investment, Mergers and Acquisitions Law and Private Equity Law. Ulrich, who practices law in Frankfurt/Main, Germany, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ulrich 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...
Marc Trinkaus is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Private Equity Law. Marc, who practices law in Frankfurt/Main, Germany, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.
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...
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
What Disqualifies You From Filing Bankruptcies
by Bryan Driscoll
A guide to navigating eligibility, the means test and the legal hurdles of declaring bankruptcy.
What Happens if You Don't File Taxes
by Bryan Driscoll
The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.