Callum Sinclair

Graduate Landscape Architect

Skills and expertise

Study in landscape architecture combined with a practical and hands-on background


Specialist interest

Detailed design, planting and horticulture, tree strategy, conceptual design

Career summary

Following postgraduate study, Callum worked as a self-employed garden designer and gardener then continued working as a landscaper in Devon.  Callum joined the Landmark Practice in February 2023.


Landscape Architecture BA Hons – University of Gloucestershire

Landscape Architecture PG DIP – University of Gloucestershire


First Job

Digging graves and mowing churchyards across Bristol and South Gloucestershire


Now known for

His positive ‘can do’ attitude



Running, cycling, hiking, being outdoors