Law Firm · Cologne · International Practice
HIMMELREITHER Lawyers
With us, justice is on the right side!
Legal Counsel. Advisory. Negotiation. Litigation & Closing.
Strength from a single source.
We advise and represent companies worldwide under German and European Union law — substantively and procedurally. Whether you need counsel on IP, competition, corporate, employment, or franchise matters, or require full representation before German courts and EU authorities: HIMMELREITHER is your strong legal partner wherever German or EU law governs.
Get in Touch TodayDiplomatic Expertise · International Negotiations
A Law Firm Shaped by Diplomatic Precision
Dr. iur. Herwin Henseler brings a rare combination of legal mastery and diplomatic acumen to every mandate. His formative Affiliations at the German Embassies in Prague (2014) and Beijing (2015) sharpened the negotiation strategies and cross-cultural communication skills that distinguish HIMMELREITHER as an exceptionally powerful partner for companies operating internationally.
Whether you are seeking to close a complex transaction, navigate sensitive cross-border negotiations, or present your position with maximum persuasive force — HIMMELREITHER's diplomatic background gives you a decisive edge at every table.
"Solving problems is my professional calling. De-escalating conflicts is my diplomatic purpose. Fulfilling my mandate is my personal passion." — Dr. iur. Herwin Henseler
HIMMELREITHER is the ideal partner for any company that needs a strong Closer, enter the German or EU market, or present its position convincingly in negotiations of any kind — backed by legal precision and diplomatic skill in equal measure.
Global Reach · German & EU Law
Advising Companies Worldwide
Substantive Legal Advice
We counsel on German and EU law across all practice areas — from corporate structuring and IP rights to employment law and regulatory compliance. Clear, actionable advice aligned with your commercial objectives.
Procedural Representation
Full representation before German civil courts, trade mark offices (DPMA, EUIPO), competition authorities, and arbitration bodies — to the fullest extent permitted by law.
Contract Drafting & Closing
We draft, review, and negotiate contracts governed by German or EU law. Our diplomatic background makes us uniquely suited to lead negotiations where strategic communication determines the outcome.
All-in-One Counsel
Cross-disciplinary legal representation from a single source — no referrals, no coordination overhead. Comprehensive, coordinated advice in one mandate, from advisory through to closing.
Practice Areas
Our Areas of Expertise
Trade Mark Law
Whether you seek to protect your trade mark, pursue infringement claims, or require specialist advice — we support you with expertise in German and EU trade mark law, including registration before DPMA, EUIPO, and WIPO.
Learn more →Competition Law
We advise on all aspects of German and EU competition law — from cease-and-desist proceedings and injunctions to proactive compliance. A competitor's attack can often be repelled by asserting your own rights in return.
Learn more →Copyright Law
Copyright law grants the author an absolute right over their work. We defend your rights — and strongly advise clients who receive cease-and-desist notices not to sign undertakings without prior legal review.
Learn more →Corporate Law
From company formation and restructuring to dissolution and stake transactions — expert, results-driven advice across all areas of German corporate law (GmbH, AG, and partnerships).
Learn more →Employment Law
We advise managing directors, executives, and works councils across all areas of German employment law — from employment contracts through to disciplinary measures, termination, and litigation.
Learn more →Franchise Law
HIMMELREITHER advises franchisors and franchisees on German franchise agreements, rights enforcement, and system structuring — including cross-border expansion into the German and EU markets.
Learn more →"Litigation is a contest. Every contest has its rules."— HIMMELREITHER
About HIMMELREITHER
Dr. Herwin Henseler and his team of lawyers as well as skilled workers guide your company to its goals with deep expertise in intellectual property law — in particular trade mark, competition, and copyright law — as well as employment law. Backed by a dedicated team, HIMMELREITHER advises and represents clients on all aspects of German business law, so you can focus on driving your business forward.
With our diversified advisory portfolio, we offer systematic, cross-disciplinary supervision and representation. This all-in-one approach ensures a coordinated case strategy and delivers comprehensive legal solutions — all from a single source.
Built on the solid foundations of integrity, commitment, and respect — and sharpened by over a decade of practice and two diplomatic residencies — HIMMELREITHER is the partner your business deserves.
Our Principles
What Drives Us
Built on the solid foundation of integrity, we create an atmosphere of trust and security for every client.
With relentless drive, we are passionately committed to securing our clients' success and exceeding their objectives.
We treat every client and every matter with dignity and care, always mindful of each client's individual circumstances.
Strategy without execution is worthless. We pursue every mandate with the singular goal of a valuable outcome for our clients.
Expect More from Your Law Firm. Expect HIMMELREITHER.
Whether you are seeking counsel on a specific matter or a long-term legal partner for your business — we are ready. Get in touch today.
Contact Us ← German Version