Rouven Siegemund

Rouven Siegemund advises German and international companies on all areas of German corporate law, focusing on M&A transactions, venture capital financing, and start-ups.
Rouven is member of Osborne Clarke’s “India Desk” and advises large Indian corporations on their M&A activities in Germany.
As much, he advises venture capital investors from all over the world in relation to their investments in promising German companies and German start-ups in all stages of development – from establishing and expanding their businesses to the exit.
Rouven joined Osborne Clarke in 2010. In 2016, he worked in Osborne Clarke’s Silicon Valley offices in Palo Alto and San Francisco, helping US clients in particular with their expansion into Europe. He continues to advise clients on their international expansion plans as a member of Osborne Clarke’s “International Expansion & Growth” practice.
Rouven studied law in Cologne/Germany and Clermont-Ferrand/France. During his legal traineeship, he spent three months in Montréal/Canada where he worked for the prestigious Canadian law firm Gowling Lafleur Henderson LLP.
In addition to his professional practice as a lawyer, Rouven is involved with numerous national and international start-up events in the capacity as coach, mentor, and jury member.
Osborne Clarke advises Waverley Capital in Series B funding round at Endel, read more
Osborne Clarke advises Indian IT group Infosys on acquisition of digital agency Oddity, read more
Osborne Clarke advises battery specialist instagrid on EUR 29 million funding round
Osborne Clarke advises Taxdoo in Series B funding round with Tiger Global
Osborne Clarke advises the founders of justETF GmbH on the sale of the company to Scalable Capital GmbH, read more
Series A round for Berlin based software company n8n GmbH for EUR 10 million, read more
Osborne Clarke advises Taxdoo on Series A Financing Round.
Osborne Clarke advises Sequoia Capital and firstminute capital on investment in n8n GmbH, read more
Osborne Clarke advises PT Elegant Textile Industry on the acquisition of the majority stake in Spinnerei Lampertsmühle, read more
Osborne Clarke advises Trade Republic on investment by Creandum and Project A, read more
Osborne Clarke advises Gründerfonds Ruhr and High-Tech Gründerfonds on €1.5m investment in talpasolutions, read more
Osborne Clarke advised Goodix Technology on acquisition of Commsolid, read more
Osborne Clarke advises Acellere on €2.25m series A financing round, read more
International legal pratice Osborne Clarke has advised the Hamburg-based VAT start-up Taxdoo on a seed financing from (High-Tech Gründerfonds) HTGF.
Advised Homelike on investment by Cherry Ventures, read more
Advised Merus Capital on investment in Silexica, read more
Advised Arvato Financial Solutions on investment in solarisBank, read more