
Sewan Acu
Founder & Regenerative Development Lead
Initiator of Dark Blue Estates and the integrated vision on Dark Blue Hybrid Living™, residences and Carbon Valleys.

TEAM & CONSORTIUM
From vision to delivery. Our core team and consortium bring together property, nature, materials and day-to-day operations.

Founder & Regenerative Development Lead
Initiator of Dark Blue Estates and the integrated vision on Dark Blue Hybrid Living™, residences and Carbon Valleys.

Country Operations Director — Portugal
Leads day-to-day operations in Portugal, the back office and the coordination of local partners and project documentation.

Consortium Partner · Green Infrastructure & Biophilic Systems
Connects building, landscape, water, biodiversity and long-term green management within the area and project assignment.

Consortium Partner · Biobased Materials & ECOBoard Systems
Focus on biobased material application, ECOBoard systems, product development and scalable project delivery.

Real Estate Agent
Supports property positioning, market approach and connection between locations, projects and appropriate customers.

Office Manager
Supports the daily organisation, internal coordination and careful monitoring of relationships and project information.
JOIN THE CONVERSATION
DBE works with a core team and project-specific specialists. Roles, powers and responsibility are confirmed per cooperation and project.