Architecture & interiors
Spatial planning, architectural design, materials and the details that shape everyday experience.
HANS × ETERNA+ / OUR TEAM
Different disciplines.
A shared direction.
A considered building takes more than a drawing. It takes people who can connect a design ambition with sound decisions, skilled execution and care for the client.
Our approach brings project teams and specialist advisers into a shared process. The mix of expertise and the scope of each role are shaped around the needs of the project.
Led by Veli Tunahan Bay · Owner & CEOEngineering
Structural and building-services expertise, bringing technical coordination and buildability into the design process.
Site & project management
Planning, procurement, trade coordination and quality control, connecting design decisions with execution on site.
Legal counsel
Specialist advice on contracts, project obligations and the legal questions that arise through a project.
Financial advisory
Budget planning, cash-flow oversight and financial evaluation to support informed project decisions.
Mentors & strategic advisers
An outside perspective on leadership, business development and the long-term direction of the practice.
Marketing & client relations
Brand communication, project storytelling and clear communication with clients before, during and after delivery.
Craft & specialist partners
Skilled trades, suppliers and service specialists selected around the materials, systems and needs of each project.