Avenue Interior Design
INTERIOR DESIGNer
Avenue Interior Design is an award-winning Los Angeles-based studio specialising in boutique hospitality and bespoke residential interiors. Founded in 2009 by Ashley Justman and Andrea DeRosa, the practice has grown into a multidisciplinary firm recognised for projects with leading global brands, including Caruso, Four Seasons, Montage, and Fontainebleau. Avenue prioritises originality over formula, allowing each space to evolve through its architectural context and narrative. The studio’s work is defined not by a fixed aesthetic but by a feeling of restraint, warmth, and intention, creating environments that feel layered, collected, and deeply authentic.
Location
Los Angeles
Email
info@avenueid.com
Website
avenueid.com
Designeers Says
Avenue Interior Design works with a clear narrative instinct, where hospitality, proportion, and material are treated as part of a larger story. Their interiors feel discerning rather than decorative, shaped by context and collaboration. What remains consistent is a sense of warmth and restraint, allowing each project to feel distinctive while maintaining a quiet continuity of purpose.
Contextual Expressive Discerning
Discover more by Avenue Interior Design
Avenue Interior Design specialises in boutique hospitality, multi-family, and bespoke residential interiors, offering concept development, interior architecture, full-service design, and strategic collaboration with global brands and developers.
journal
Inside Avenue Interior Design: How Female Co-Founders Created Their Design Empire
Avenue’s work is grounded in authenticity, proportion, and narrative clarity. In our interview, founders Ashley Justman and Andrea DeRosa reflect on building a studio rooted in collaboration, the power of saying no, and why hospitality remains central to their evolving design journey.
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Designeers World & Community
Designeers is a curated digital platform for interior design professionals, suppliers, and design-conscious creatives seeking insight, inspiration, and connection. Speaking the language of both industry insiders and design enthusiasts, it delivers a dynamic mix of up-to-date editorial content, a design marketplace, and a trusted contact network, all built around a shared appreciation for interiors with meaning and style.
From in-depth interviews with visionary designers to explorations of iconic spaces and emerging trends, Designeers celebrates the very best of contemporary interior design. Our global audience turns to the platform for expert insight, creative direction, and practical guidance to elevate their projects, whether they’re sourcing standout pieces or discovering the people shaping the future of design.
At its core, Designeers is a community: a carefully assembled network of top-tier designers, artisans, and brands whose work embodies excellence, purpose, and timeless appeal.