M4 Interiors is an interior planning and design firm dedicated to delivering sophisticated environments through adaptive reuse and original concepts. Our designs are purposeful, created to empower those who work and live within them, barrier-free, and inviting to all.
A hallmark of our work is blending architecture and interior design into a cohesive experience. Work environments, interior public spaces, medical and senior care
centers, and residential projects supporting independent living are among M4 Interiors’ projects.
As CEO, Joanna Wasilewska leads M4 Interiors with a compassionate, human-centered approach to reinvent the spaces where life happens every day.