As CEO Martin Birrer is responsible for, among other things, the content and strategic direction of Martin Birrer Design GmbH. With years of experience in all aspects of project issues, his focus is on the conception, project and business management. After training as an interior designer at the University of Applied Sciences, Basel, Martin Birrer worked for several years at Studio Pignatelli Design Studio AG (Zurich) and at Bally Design inc. (Pittsburgh, USA). In 1999 he founded his own company. Since then Martin Birrer Design has worked on projects in the fields of interior design, exhibition design and graphic design . He has also lectured in scenography at the University of the Arts Bern (HKB), and Lucerne University of Applied Sciences and Arts (HSLU).

Beatrix Hauri has been working as a graphic designer at Martin Birrer Design since 2022. She oversees complex projects from conception to realization. She is responsible for designing the exhibition graphics for all scenography projects. She also oversees print, media and signage projects. In doing so, solutions are developed that capture and deepen a holistic conception of the project, always aiming to create a clear visual and atmospheric language.

Beatrix Hauri trained as a graphic designer at the SfGB:B | Schule für Gestaltung Bern - Biel. She originally studied Jazz and Contemporary Music at the HKB | Bern Academy of the Arts. She continues to work freelance as a jazz pianist.

Liina Pärn worked as a project manager at Martin Birrer Design from 2020-2023 and supervised various projects in the fields of interior design, architecture and scenography. Since 2023, she has been working on a project-related basis at Martin Birrer Design and is studying interior design alongside her professional commitments. After graduating from university in Estonia with a degree in history, she came to Switzerland. During an internship in Biel, she decided to study architecture at the Bern University of Applied Sciences.