★★★★★

Dear Mario, we would go out on the balcony every night to applaud you and your team, just as we are doing for the doctors. You know how happy we are with you and how our lives have changed for the better since we met you.

★★★★★

At the end of our first meeting, I left the office saying these words: I believe that with these professionals, we are finally going to win. I felt confident and supported.

★★★★★

Creation is the weakest link in the production process. But it is the first and most important link. With Mario Sol, that link has a solid foundation.

★★★★★

Exquisite professionalism, responsible, meticulous, efficient, tenacious, skilful, reliable, cordial, intelligent and productive.

★★★★★

Congratulations to Mario Sol and his team on this 30th anniversary. After many years of representing us legally, we want to praise and celebrate his great professionalism, his innate ability to discern each case and its different scenarios, plus the successful resolution of the most delicate and complex cases. Happy anniversary and here’s to another 30 years together!

★★★★★

Congratulations, friends at Sol Muntañola, on your 30 years of work. Work that has been very beneficial to us in so many television programmes. Congratulations again

★★★★★

I would like to highlight Sol Muntañola and Javier Márquez’s commitment and professionalism in managing the matters we have entrusted to them, their ability to define the best strategy for approaching them, and their experience and intelligence in making a difference with the small details. Congratulations on your first 30 years of success.

★★★★★

I would like to thank the Sol Muntañola law firm for their services, which have protected and defended me for years with professionalism and quality personal treatment. In particular, thank you to Javier Márquez for your work, your patience and your humanity. I wish you many more years. Thank you and blessings

★★★★★

Efficient, insightful and always available on the phone. What more could you ask for from a law firm?

★★★★★

30 years of trust, professionalism and teamwork with Sol Muntañola. From opponents to our go‑to legal advisors… and we hope the next 30 will be just as brilliant.

★★★★★

Turning to a solicitor is rarely easy, but with Mario Sol we found clarity, patience and genuine care. He guided us for years with empathy and good humour. My advice is simple: call Sol Muntañola.

★★★★★

For me, Sol Muntañola is linked to the growth and success of the organisations I have worked for. Their help has been fundamental in achieving our objectives and strengthening the intellectual property rights we manage.

★★★★★

For 10 years, Sol Muntañola has expertly guided us through the complex IP surrounding our mother, Audrey Hepburn. A boutique partner with big‑firm quality, whose excellence we trust for decades to come.

★★★★★

For over 20 years, Mario and his team have been my teachers and allies in IP and contract negotiation, combining legal expertise with creativity and unwavering support. As the tango says, 20 years is nothing—keep going, we need you.

★★★★★

Mario and Javier are the most determined solicitors I have ever met. They never give up until they win.

★★★★★

The professional relationship between the Joan Miró Foundation and Sol Muntañola began in 2004. It has been 15 years of collaboration in which Sol Muntañola’s insightful contribution and extensive knowledge of intellectual property issues has been a positive and effective asset to the Foundation at all times. It has always been easy to work with them as a team.

★★★★★

Sol Muntañola: impeccable professionalism in our few legal disputes. We’ve always come out on top, with moral support during business battles. We look forward to celebrating your 40th anniversary!

★★★★★

Friends at Sol Muntañola, congratulations on your 30th anniversary. At Morillas, we like to work with the best, and thanks to your dedication, rigour and professionalism, you have been our main partner since the beginning. We are counting on you to ensure that our projects continue to be extraordinary!

★★★★★

BIG Mario David versus Goliath! Twenty years ago… We beat one of the most important savings banks in the country.

★★★★★

I don’t know if I was one of your first clients, I don’t remember, but I do remember that you and your team were my only lawyers and friends in the defence of intellectual property when the Spanish justice system didn’t even know what we were talking about. From Los Angeles, I send you, Javier and the rest of your team my sincere congratulations on these 30 years of work in defence, above all, of creativity and intellectual property.

★★★★★

Our 30 years summed up in a few words: trust, peace of mind, support, learning, hard work and refinement, and growth hand in hand.

★★★★★

A great moment for a small Barcelona businessman winning a lawsuit against an American multinational: three years of an exceptional experience thanks to the expertise of Mario Sol and Javier Márquez.

★★★★★

Congratulations on your 30 years of experience. Working with Mario, Javier and the entire team at Sol Muntañola Abogados is synonymous with commitment and peace of mind, thanks to their proven professionalism and their approachability as people, which makes us feel at home. Here’s to the next 30 years!

★★★★★

CITYLIFT has always found in Sol Muntañola a highly professional, efficient team, as proved in the landmark “Google AdWords” case. It is a pleasure to work with you—our warmest congratulations on this anniversary.

★★★★★

For over 15 years, working with Sol Muntañola has been entirely satisfactory. Their deep technical knowledge, creativity and courtroom skill in complex copyright cases, plus their dedication and friendly manner, make collaboration effortless.

★★★★★

I especially remember our civil trial, the one with four days of oral proceedings, in which there were four of us defendants and four of you lawyers, including you, Mario. It was impressive to see you in action. Curiously, I feel nostalgic for those days; it’s not often that you see a team with so many people working so perfectly in sync. Maybe it’s because we won… A big hug, my friend!

★★★★★

I met Mario Sol when I had been sued and every criminal lawyer I spoke to in Barcelona, even those who disagreed on everything else, told me he was the best. In his clarity, rigour and calm, I recognised something extraordinary, and all these years have only confirmed it—so Mario, don’t even think about leaving.

★★★★★

The opponent was big, powerful, arrogant and conceited. You faced him with courage and determination. For a moment, the world seemed fair to me. I learned that heroes can also be flesh and blood.

★★★★★

We are fortunate to have a master such as Mario Sol in the practice of law and in the particular and complex field of intellectual property, where the law should not be influenced by fantasy. A great lawyer. My congratulations and thanks.

★★★★★

In my professional life, I have dealt with many important law firms, and I am certain that Sol Muntañola has provided me with the best service in terms of professionalism and efficiency.

★★★★★

Which law firm acts with the greatest precision and efficiency at the right time? I know them, and their advocates are Mario and Javier.