21 Oct 2025

Cuatrecasas Advises Leading Brokers United on Acquisition of Costa Serra to Enhance Strategic Expansion in Spain

"Cuatrecasas has advised Leading Brokers United Spain, part of the German GGW Group, on acquiring Costa Serra, a family-owned insurance brokerage with a strong presence in Spain, particularly in Catalonia. This move is part of Leading Brokers United's strategic expansion in Spain, enhancing its network of medium-sized insurance brokers across various industries. The legal team was led by Kai Christian Fischer, with support from other specialists in M&A, labor, and insurance."

Cuatrecasas has advised Leading Brokers United Spain, the holding company of the German insurance brokerage group GGW Group, in its acquisition of Costa Serra, a family-owned insurance brokerage with a significant presence in Spain, particularly in Catalonia. This transaction is part of Leading Brokers United's strategic expansion plan in Spain, enhancing its network of medium-sized insurance brokers. The group is recognized for its strong partnerships in the DACH region, as well as in the Netherlands, France, Poland, Italy, and Spain, and operates over 70 offices that provide specialized solutions across more than 30 industries, including automotive, real estate, shipbuilding, cybersecurity, and directors and officers liability insurance. The legal team from Cuatrecasas was led by Kai Christian Fischer, a partner in the M&A/German Desk, and included Ana Laso (M&A/German Desk), Álvaro Fernández (Labor), and Ruth Duque and Celia Zafra (Insurance).
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