Mari Helen Wahlberg
I'm Mari Helen Wahlberg, a senior interior architect (SIR/MSA) and graphic designer based in Stockholm.
About
I’m Mari Helen Wahlberg, a senior interior architect (SIR/MSA) and graphic designer based in Stockholm. I lead concept development and spatial branding for workplace environments, guiding projects from initial ideas through construction documentation and delivery. My work combines interior architecture, brand identity, and design strategy to create spaces that reflect client identity and foster productive experiences.
I thrive in multidisciplinary teams and act as a flexible consultant who integrates quickly with clients, architects, engineers, and stakeholders. I manage budgets, schedules, and communication to deliver projects on time and on budget, while ensuring high-quality documentation and cohesive brand experiences across spaces.
- 26 years' experience
- Joined May 2026
Skills· 2
Languages
- SwedishFluent
- EnglishFluent
Industry experience
- Professional Services
- Media & Entertainment
- Retail
- Software & Internet
- Real Estate & Construction
- Other
Work experience
Led interior architecture projects from concept to execution; Responsible and project-leading Interior Architect (SIR/MSA); Developed spatial branding concepts aligned with client identity; Produced construction documents and coordinated consultants; Managed budgets, schedules, and client communication. Selected projects include PwC Experience Center (1,300 sqm), Nordnet Headquarters (7,000 sqm), Epidemic Sound Offices (930 sqm).
Concept development for workplace environments; Activity-based workplace planning / co-working offices; Design manuals and guidelines; Collaboration with architects, engineers, and clients. Selected projects include H&M Headquarters – Creative Center (2,300 sqm) and Dynabyte (1,200 sqm).
Graphic design for print and digital platforms; Brand identity and visual communication; Design strategy and content management; Interior architecture, workplace design, spatial branding, brand experience design, concept development, design strategy, project management, construction documentation, FF&E, custom furniture design, and wayfinding & signage.
Education· 5
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