Romain Jacquet-Lagrèze (born 1987) is a French photographer who has lived in Hong Kong since 2009, where he has built a body of work that documents the city’s distinctive vertical urbanism. After growing up in the suburbs of Paris and moving abroad in 2008, he settled in Hong Kong and began photographing its dense high-rise environment, discovering that its rooftops, alleys, and dense apartment blocks offered a surprisingly intimate view of daily life.

What sets his practice apart is a careful attention to the city’s architecture as a social stage. Rather than chasing iconic skyline views, he often photographs from elevated vantage points looking down on rooftop activities—people doing laundry, exercising, or simply living in the open air—converting private microcosms into public tableaux. He adopts an observational, documentary approach, and his Instagram profile carries the motto “No staging, no AI, no photomontage,” underlining his commitment to authenticity. This interest in the topographies of urban life places him within a broader tradition of street photography, yet his focus on vertical patterns and the texture of daily existence in Hong Kong gives him a distinct position among photographers of the region.

His major published works include Concrete Stories (2015), The Blue Moment (2016), Wild Concrete (2018), and Vertical Horizon (2019). Concrete Stories, his first photobook, catalogues the improvised uses and objects found on Hong Kong rooftops, turning overlooked surfaces into a portrait of residents’ ingenuity. The Blue Moment captures the fleeting twilight glow that colours the city’s skies, while Wild Concrete documents the unexpected guerrilla gardens that thrive on rooftops and ledges. Recurring themes across these volumes are the tension between extreme density and personal expression, and the resilience of nature in a concrete jungle. Most recently, he has also engaged with the Lion Rock spirit through a series titled “36 Views of Lion Rock,” which links the iconic mountain to the aspirations and struggles of Hong Kongers.

In addition to his photobooks, Jacquet-Lagrèze has contributed to editorial projects and exhibited widely, though the searchable record does not enumerate a comprehensive exhibition history. His work has appeared on platforms that cover photography of China and architectural media, offering international audiences a nuanced counterpoint to commercial views of the city. He also works as a commercial photographer specialising in architecture, travel, and interior design, a career that both sustains his practice and deepens his visual understanding of constructed space.

For photobook collectors, Jacquet-Lagrèze’s monographs are notable for their careful sequencing and intimate design. Working with local publishers such as Asia One, he presents his images as cohesive narratives rather than isolated highlights, with compact formats that echo the city’s space-saving logic. His books reward repeated viewing: the interplay of repetition and variation across pages builds a rhythm that mirrors the high-rise grids they depict. A recommended entry point is The Blue Moment, which showcases his capacity to transform a familiar urban experience into a poetic series, or Concrete Stories for its documentary freshness and conceptual clarity.

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