CMS
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CMS has an increased focus on high-growth asset classes such as logistics and data centres, often advising asset managers on investment structures, as well as its core strengths of real estate transactions and project developments in asset classes such as retail and residential. Sebastian Orthmann, a skilled practitioner within real estate financing, lease agreements and joint ventures, displays a strong grasp of real estate law for international clients looking to invest in German real estate. Orthmann jointly leads the team alongside Philipp Schönnenbeck, who is key for portfolio transactions, and adeptly assists with M&A within retail and logistics. Heinz-Joachim Kummer has retired.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'Sebastian Orthmann's ability to lead negotiations with clarity, precision, and confidence is particularly impressive. Sebastian and his team are always available, solution oriented, and full of creative ideas. His associate team mirrors this approach: motivated, well prepared, and consistently focused on delivering client value.’
- ‘Sebastian Orthmann stands out as one of the leading figures in the German real estate legal market. He combines deep legal expertise with commercial insight and a clear understanding of client priorities. He is highly responsive, pragmatic, and assertive in pursuing client interests—always communicating at eye level, even in complex technical matters.'
Key clients
- ECE Group
- GRR


