Over the years, his office has developed an international reputation and a significant diverse portfolio of projects both locally and abroad.

Khoury’s father produced work at differing scales ranging from the design and production of furniture items to his participation in the development of the master plan for the reconstruction of the Beirut Central District in 1977.

[5] Khoury started his professional career soon after his graduate studies in post-war Beirut, which became his territory of experimentation where he produced 16 unbuilt projects spanning a period of four years (1993–1997).

[5][6] This building sparked a string of temporary projects, through which Khoury built a reputation for his ability to produce critical interventions in problematic zones.

[5][16] During the booming period of post war years, he built a number of highly visible structures in Beirut.

His first international commission, the Pfefferberg Project located in Berlin, Germany (1999 / 2001), consisted of the conversion of an industrial block into a cultural quarter.