Innovation and creativity where nature meets design

Creating a sense of place by encouraging outdoor interactions

A sustainable design ethos with a sensitive conscious

Gannon + Associates Landscape Architecture is an approachable, ambitious and creative practice dedicated to creating a bespoke sense of place, where nature meets design. Motivated to bring beauty to public and private spaces, we apply our intimate knowledge of the interactions between people and the landscape in our design approach. Inspired by the Irish landscape we focus on native planting and a vernacular materials palate to deliver a range of sustainable, thought provoking and innovative projects.

Established in 2011, this collaborative practice employs urban planners, horticulturalists, ecologists and arborists in a dynamic design environment. The firm has worked with a wide variety of clients over the years including Applegreen, O’Mahoney Pike Architects, Collins Maher Martin Architects, Wallace Contracting, South Dublin Construction, Roughan & O’Donovan Engineers, J.A. Gorman Consulting Engineers, Respond Housing Agency.


G + Landscape Architecture

Linking nature to the built environment and drawing on inspiration from art, gardening, horticulture, architecture and ecology to name but a few. Each project is new, exciting and different and we work with clients to fulfil your aspirations in creating innovative, contemporary and sustainable design solutions on a wide variety of scales.

  • Landscape Masterplanning
  • Urban Realm
  • Landscape and Visual Impact Assessment
  • Landscape Character Assessment
G + Ecology

Matters of ecology and biodiversity are front and centre when it comes to development and caring for the Irish environment. We specialise in identifying sensitive ecosystems and habitats, to designing with nature and proposing ecological mitigation measures.

  • Ecological surveys for bats, badgers, birds, otters etc
  • Appropriate Assessment Screening
  • Biodiversity Action Plans
  • Ecological Impact Assessments
G + Arboriculture

Gannon + associates offers a wide range of arboricultural services and aims to contribute to working with trees in the development process and increase Irelands broadleaf and native tree cover where possible.

  • Tree Surveys
  • Arboriculture Impact Statements
  • Tree Protection Measures
  • Urban tree Planting & Specifications
G + Garden Design

A garden is a personal sanctuary and a valuable commodity in this day and age. Gannon + associates enjoys creating bespoke gardens, delivering beauty to any outdoor space.

  • Site Surveys
  • Planting Plans
  • Garden Design + Construction

Jonathan Gannon
B.Ag.Sc Landscape Architecture
LLM Environmental Law


Director of Gannon + Associates Landscape Architecture with over 10 years experience. He is a landscape architect having received his degree at University College Dublin and further trained at the National Botanic Gardens in Dublin before returning to study a Masters in Environmental Law and Sustainable Development in Queens University Belfast.

He has experience in a wide range of public and private projects of all scales. Ranging from motorway infrastructure projects, commercial developments, large scale residential housing developments, public parks and playgrounds throughout the county. A champion of the Irish landscape Jonathan tries to blur the lines between nature and the built environment.



We live and breathe creativity and are always excited by new and challenging briefs from our clients, so if you’d like to get in touch or would like any more information about our range of services please get in touch!

T: +353 (1) 442 8187
E: info@gannonandassociates.ie

Drop us a mail any time