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Alfonso Martínez Ruiz
Alfonso Martínez Ruiz is the Founder and CEO of Montclare Capital Partners, a strategic advisory firm serving private clients across the Netherlands, Spain, Central Europe, Luxembourg, and Latin American markets. With over 20 years of experience in finance, cross-border advisory, and international business, Alfonso is dedicated to guiding private clients, families, and entrepreneurs through complex real estate transactions, tax structuring, and legacy planning.
Born in Spain and based in the Netherlands, Alfonso brings a multicultural perspective and multilingual fluency—speaking English, Spanish and Dutch—to every engagement. His approach blends discretion, clarity, and strategic insight to help internationally mobile families and investors secure long-term financial wellbeing.
Under his leadership, Montclare Capital Partners has earned a reputation for delivering high-touch, bespoke solutions that bridge legal frameworks, cultural nuances, and financial priorities across jurisdictions.
Additional Advisors & Collaborators
At Montclare Capital Partners, our strength extends beyond our in-house expertise. We collaborate with a carefully curated network of legal, financial, and real estate professionals to deliver exceptional value to our clients. This network spans the Netherlands, wider Europe, Latin America, and the Middle East, enabling us to offer truly cross-border support.
Montclare Capital Partners collaborates with a select network of elite legal professionals operating across multiple jurisdictions. Our extended legal team includes specialists in criminal defense, corporate and commercial law, family and inheritance law, real estate law, immigration, tax litigation, asset protection, intellectual property, and regulatory compliance. We support high-net-worth individuals, entrepreneurs, and international businesses with discreet, strategic legal solutions tailored to complex cross-border needs. Whether navigating private disputes, criminal proceedings, M&A, succession planning, or international structuring, our legal partners bring depth, precision, and confidentiality to every matter. All services reflect Montclare’s commitment to integrity, discretion, and global competence.
We partner with trusted real estate agents who specialize in residential and investment properties in key markets such as Amsterdam, The Hague, Barcelona, Madrid, Milan, Warsaw, and Dubai. These agents understand both local buyer behavior and international investor expectations.
Our mortgage and financing specialists assist in structuring competitive, compliant financing solutions—particularly valuable for expats, non-resident investors, and entrepreneurs with multi-jurisdictional income.
We also engage technical inspectors and architects for pre-acquisition reviews, renovation feasibility, and energy compliance, ensuring that every property meets the standards our clients expect.
We also engage technical inspectors and architects for pre-acquisition reviews, renovation feasibility, and energy compliance, ensuring that every property meets the standards our clients expect.
This collaborative framework is not static—it is actively managed, discreetly coordinated, and built on long-term trust. For every client, we assemble the right combination of advisors to ensure informed decisions, seamless execution, and consistent quality.
By embedding this network into our advisory process, Montclare delivers not just expert guidance, but also trusted access to the professionals who make your ambitions real.