Mark Rose

Director

Andy Williams

Director

Helena Bustin

Associate Director

Kirstie Clifton

Associate Director

Joe Gerrard

Associate Director

Wes Sedman

Associate Director

Peter Dunlop

Associate Director

Rachel Collinge

Associate Urban Designer

Craig Smith

Associate Chartered Architect

Alex Agnew

Associate Landscape Architect

Jocelyn Clifton

Landscape Architect

James Harrison

Landscape Architect

Mike Fenton

Senior Urban Designer/Landscape Architect

Maria Zouroudi

Senior Architect / Urban Designer

Ana Maria Monsalve

Senior Urban Designer

Charlie John

Urban Designer

Emma Horton Smith

Urban Designer

Megan Lloyd

Landscape Architect

Sam Perkins

Planner

Nathan Beirne

Landscape Assistant

Kate Ellis

Landscape Assistant

Sophia Brown

Landscape Assistant

Timirlans Abidovs

Graduate Urban Designer

Feba Abraham

Architectural Assistant

Lucy Calrow

Graduate Planner

Helen Young

Landscape Assistant

Harry Powlesland

Landscape Assistant

Practice

Join us

We are always interested in hearing from talented, like-minded people looking to develop their career

10 years of Define

We’ve come a long way in ten years - working on landmark projects, growing organically, establishing a strong collective culture and nurturing and developing our people along the way. Central to this journey is our team spirit, a shared passion in our work, and our interest in learning from successful places.

We share below a snapshot of some of the highlights of our first decade:

Our ethos

Shaping places that enrich people's lives