LETTERO is a one-man spatial design studio based in Indonesia.

LETTERO began as a freelance project driven by a passion for crafting personal, emotive spaces. Founded by me, Aghnia Marsha, an interior designer with 8 years of experience and a background in Architecture, LETTERO has evolved into a boutique studio offering full-service spatial design consultancy that specializes in a wide range of projects.

From residential homes to commercial spaces and everything in between.

As a sole operator, I embrace a hands-on, detail-oriented approach by working closely with clients throughout the entire design process—from initial consultation to project completion. Keeping things intimate allows me to foster deep, meaningful collaborations while maintain the quality, craftsmanship, and a distinctive human touch in every design.

FAQs

  • My design philosophy centers around the belief that every space should tell a story. I strive to understand my clients' unique perspectives, and I value the process of creating something that is both meaningful and functional. It’s all about crafting spaces that enhance everyday life.

  • Every project is deeply personal to me. The process may vary slightly, tailored to each project’s unique needs, but here’s how it typically flows:

    • Schematic Design: We begin with a personal conversation to understand your vision, lifestyle, and design goals. From there, I’ll create initial concepts to set the tone.

    • Design Development: I focus on refining the layouts, enhancing interior details, and integrating any unique design features that reflect your style.

    • Construction Documents: I prepare detailed drawings and coordinate with the contractor and collaborators to set the stage for execution.

    • Construction Supervision: I oversee the construction process to ensure the design is brought to life accurately.

    • Styling & Installation: Finally, I handle setup—furniture, artwork, decor, and final touches—so your space is ready for you to enjoy.

  • Yes, as a solo-run studio, I personally oversee every aspect of the design process—from concept to completion. For larger projects, I may collaborate with trusted contractors, craftsmen, suppliers, and designers from other disciplines, but I always remain the main point of contact.

  • I carefully limit the number of projects I take on to dedicate ample time to a thoughtful and valued creative process. This allows me to provide each client with focused, personalized service while also fully exploring design possibilities. I prioritize open communication regarding my availability and the project timeline from the outset to ensure transparency and alignment.

  • While it’s a bit different from the usual setup, working with a solo-run studio means you get a really personal experience. You’ll have direct communication with me as the designer, and my hands-on, collaborative approach ensures your vision stays front and center throughout the project. You’ll be working closely with one point of contact who understands your vision intimately.