RLD cannot be understood without a clear founding idea: the firm was not created to resemble others, but to forge its own path. Since 1989, the firm has built a trajectory grounded in exclusivity, strategy, and a direct connection with the business world. Founded by Rafael López-Diéguez Gamoneda, it has established itself as a key player in M&A transactions, corporate internationalization, and commercial legal advisory services with a global reach.

Its founding, rooted in this philosophy of not being just another legal service provider but a true partner, marks the first of the three milestones that define the firm’s evolution. “From day one, we understood that clients are not merely looking for a lawyer, but for a trusted companion,” recalls Rafael López-Diéguez Piñar. Shortly thereafter, the firm took on the role of advisor to large family fortunes seeking to expand in Europe, as well as to foreign companies entering the Spanish market. It was there that they learned to manage the legal and cultural complexity of international environments. The third turning point came with the opening of its Dubai office in 2012—a bold decision that has since become one of the firm’s greatest strengths. “That was a masterclass in corporate diplomacy. We learned how to execute in contexts where rules and relationships carry equal weight.” Far from a generalist model, RLD has chosen specialization without losing a global perspective. “Our difference lies not in the sectors we work in, but in how we work,” explains Rafael López-Diéeguez. The firm operates in areas such as healthcare, technology, energy, and agribusiness, but its true value lies in its cross-disciplinary approach. “Clients notice that we go beyond the paperwork. We are professionals with legal, financial, and strategic training. Many of us sit on boards of directors, not only as legal secretaries, but as advisors with a true business vision.”

FROM TECHNICAL ADVISORY TO STRATEGIC VISION

In M&A transactions, RLD insists that closing a deal is not synonymous with success. “The key lies in knowing which battles to fight and where to compromise. A deal is only good if both parties win.” That is why, before drafting a single line, they ask the client one question: why do you want to buy or sell? “The real motive shapes the entire strategy. If you allow subjective factors — such as personal attachment — to drive the process, the transaction will fail,” notes the firm’s managing director. Among the most common mistakes they observe in the market are unrealistic financial expectations, excessive emotional involvement, and poor advisory support.

Today, when agility is essential, RLD acknowledges that the pace of change requires nearly day-to-day analysis of each case, while maintaining its commitment to rigor and in-depth evaluation. Although large transactions may slow down, the mid-market segment remains highly active. “Spain has an industrial fabric full of opportunities. We are also optimistic about the return of Spanish families to investing in productive sectors. Internationalization is no longer seen as an escape, but as a path to growth.”

And here, Dubai plays a strategic role. The opening of its office in the United Arab Emirates made it the first Spanish firm with a permanent presence in the region. “We identified a gap: no one was seriously helping Spanish-speaking companies establish themselves there. But we quickly realized that the real challenge was not language — it was legal and cultural translation.” More than a decade later, that accumulated experience enables the firm to offer clients comprehensive support. “What sets us apart is the depth of our experience. We’re not just passing through — we are part of the local fabric. Business owners can focus on their operations while we handle the operational complexity.”

For those looking to enter the Dubai market, the firm has a clear formula. First and foremost, choose the right travel partner: an advisor who understands both jurisdictions and has a strong command of the fiscal and legal landscape. Next, maintain discipline. “Don’t do there what you wouldn’t do in any other country. Just because it may seem like a ‘magical’ market doesn’t mean you should skip due diligence.” Finally, be honest about the purpose of the expansion. “The Emirates offers significant opportunities — but only for those who act with professionalism and rigor.”

STAYING TRUE TO ITS ESSENCE

RLD looks to the near future with a clear objective: to remain an independent boutique firm focused on M&A and ongoing advisory services for industrial groups and family offices. “We want to consolidate our brand as a synonym for prestige, closeness, and strategic vision.” For that reason, the firm rules out integrating into large organizational structures.

“Independence allows us to be more agile and stay closer to our clients. We don’t want to lose that essence.” The firm plans to grow through new specialized hires and by strengthening its structure with technology. Yet its priority remains the same as in 1989: to support clients with tailored advisory services designed to facilitate complex business decisions anywhere in the world.

RLD defines itself through a comprehensive approach: it advises from a strategic perspective — not only a legal one — supporting companies across diverse legal and cultural environments. The firm was a pioneer in Dubai, where for more than a decade it has helped Spanish-speaking businesses establish themselves with legal certainty and a strong business vision.