The 2021 Leaders League rankings have just been released and ZBM are once again top of the league for IP services in Spain, having been highlighted among the best IP firms for patent and trademark prosecution. Outstanding specialists in their respective fields, Anna Barlocci (mechanics) and Bernabé Zea (chemistry), have been highlighted as top names and leading professionals in patent prosecution. Additionally, our colleagues Yahel ContrerasReyes GarcíaSusanna Roures and Anna Rivera have been classified as ‘excellent’ for their dynamic and unrelenting trademark prosecution work.


Leaders League is an important media and rating agency for top executives at an international level. They strategically hunt down excellence and leadership through events, interviews, market intelligence and rankings so as to connect the best in business. Therefore, it’s a great pleasure to be recognised by them yet again this year. The ‘best’ and ‘excellence’ are what we strive for at ZBM.

See rankings here.