Oisin Crossan


Oisin joined the TCL team in 2019 after working as a Graduate Landscape Architect in AECOM and completing his studies at the University of Edinburgh.

Oisin has an interest for socially inclusive design. He spent his final year in Edinburgh writing his thesis on designing landscapes for people with dementia.

Prior to joining TCL, Oisin worked on a range of projects in the Belfast AECOM office. His work ranged from large scale documentation to minor works projects and construction supervision.

Oisin’s recent projects include:
Southbank Boulevard Landscape Works
Dubai Expo*
Dubai Opera District*
Duncan’s Park – Lisburn, Northern Ireland*
Springfield Dam – Belfast, Northern Ireland*
Robert Bradford Memorial Park – Belfast, Northern
Brooke Mead Extra Care – Brighton, England*
Grosvenor Road – St Albans, England*


* Projects completed at AECOM Studios prior to joining TCL.