Our Team

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📍 Based in Gold Coast, Australia

Gui Di Nardo is the Founder and CEO of GDN Group, with over 13 years of experience in international trade, operations, and business leadership. Recognised for his expertise in sourcing and structuring global transactions, Gui has successfully connected buyers and suppliers across key markets including Brazil, China, the United States, the Middle East, and Australia.

His core specialties include the procurement and delivery of refined fuels (EN590, Jet A1, D6), ICUMSA 45 sugar, and halal-certified poultry products. Having worked closely with both government-backed entities and major corporate buyers, Gui is known for his ability to structure complex deals with speed, compliance, and integrity.

Gui brings a hands-on leadership style, overseeing end-to-end negotiations, documentation, and operational flow. He also plays a central role in developing strategic partnerships, including the integration of blockchain-based tools to enhance transparency and secure deal execution via GDN’s digital platform.

Driven by faith, discipline, and a commitment to service, Gui has built GDN Group into a trusted name in global trade—delivering results through relationships, resilience, and reliability.

📍 Based in Orlando, Florida

With over two decades of experience in the global fuel and energy sector, Fernando Nicola serves as GDN Group’s key liaison for North and Latin American clients. His extensive background includes significant roles at industry-leading firms such as Vitol and the Cockett Group.

Fernando's deep understanding of refined fuels, logistics, and international market dynamics enables him to effectively bridge cultural and commercial gaps across the Americas. At GDN Group, he leads commercial outreach, coordinates operations with American buyers and government-linked entities, and ensures alignment between procurement teams, terminals, and compliance requirements.

Known for his reliability, precision, and long-standing industry relationships, Fernando is a trusted representative of GDN Group across the Western Hemisphere.

📍 Based in Dubai, United Arab Emirates'

Mathew also contributes to the broader vision of GDN’s blockchain-based trade solution(in development—by helping communicate its value proposition and opening conversations with potential platform users, investors, and regional stakeholders.

With a background in client engagement, corporate development, and emerging technology, Mathew brings strong interpersonal skills and a relationship-driven approach to the forefront of GDN’s expansion in Dubai and surrounding markets. He has been instrumental in facilitating introductions, supporting due diligence processes, and building trust with institutional and government-linked partners.

Mathew also contributes to the broader vision of GDN’s blockchain-based trade solution(in development)—by helping communicate its value proposition and opening conversations with potential platform users, investors, and regional stakeholders.

Known for his professionalism, loyalty, and sharp business acumen, Mathew represents GDN Group with integrity and excellence, supporting our mission to bring transparency and efficiency to global trade.

📍 Based in São Paulo, Brazil

Marcos Vianna, known affectionately as Kito, is GDN Group’s Commercial Representative for Brazil and South America, leveraging his extensive network and deep market knowledge to drive commercial opportunities across the region.

Based in São Paulo, Kito brings a unique blend of entrepreneurial energy, relationship-building expertise, and cultural fluency to the team. With a career rooted in high-level brand representation and business development, he has long been involved in major events and strategic partnerships throughout Brazil—including those linked to the motorsport and luxury automotive industries.

Kito plays a key role in identifying real suppliers, supporting local due diligence, and facilitating seamless communication between South American stakeholders and GDN’s global leadership. His local insight, trusted reputation, and direct approach ensure that transactions move efficiently and relationships are built on mutual respect.

Known for his integrity, charisma, and tireless commitment to excellence, Kito represents the values and professionalism of GDN Group on the ground in Brazil—ensuring that every opportunity is explored and every connection adds value.