Maryana Serafinas

CEO of JumboBee and an expert in the global heavy equipment industry, with more than 15 years of experience in equipment trade, international markets, and regulatory environments.

She has in-depth expertise in the commercial and regulatory aspects of buying, selling, and operating heavy equipment across borders, including the legal and compliance considerations that impact international transactions. Maryana is known for her ability to simplify complex industry processes, bridge gaps between buyers and sellers, and build scalable, trust-driven marketplace solutions.

Areas of expertise:

• Global heavy equipment trade and market dynamics
• Sanctions and restricted-country compliance
• International trade regulations affecting equipment transactions
• Trade compliance for regulated markets
• Customs and regulatory compliance
• Import and export procedures related to industrial equipment

Under her leadership, JumboBee is being developed as a trusted global marketplace for heavy equipment, focused on transparency, compliance, and enabling confident cross-border transactions between verified participants.