Partner York-Alexander von Massenbach heads GSK Stockmann’s London office, which he helped establish in 2023. Previously, he managed the London office of a major German law firm. As an international ambassador for the firm, he is responsible for managing relationships with British, US and other international law firms. He has extensive experience advising UK private equity investors on M&A and real estate transactions for the acquisition of German companies. Clients seek him out for his expertise in identifying investment opportunities in the German market.

York also assists international investors in navigating their market entry and business development in Germany, with a particular focus on the energy and infrastructure sectors. He has played an active role in promoting trade relations between the UK and Germany for many years and, as London Chairman of the British Chamber of Commerce in Germany (BCCG), is a sought-after expert on German-UK economic issues and the impact of Brexit.