Lettero is an independent interior design practice, founded by Aghnia Marsha. Born as a freelance project fueled by a passion for creating personal and emotional spaces, it has grown into a boutique practice offering full-service spatial design. Intentionally remaining small, Lettero prioritizes quality, creative exploration, and a distinctive human touch in every design.
As a sole operator, Marsha embraces a hands-on, detail-oriented approach by working closely with clients and collaborators throughout the entire design process, from initial consultation to project completion. With an educated background in architecture and professional experience in interior design, Marsha also continues to pursue furniture and object design, aspiring to create a deep sense of spatial coherence in her work.
Press and Media
Imagicasa, Volcanic Stillness, Summer 2026 Issue
Design Anthology, Natural Materials and Local Craft Define This Yogyakarta Retreat, 2025
Yinjispace, Soil and Sand, 2025
New Norm, The Regatta Apartment, 2024
Asrinesia, Recharge dalam Hunian Modern di Yogyakarta, 2022