What we do

Roughan & O'Donovan guides clients through complex environmental legislation and regulation to deliver projects that meet the sustainability standards of national and local government.


Our experience in undertaking complex Environmental Impact Assessments (EIAs) extends across a range of infrastructural projects, including bridges, buildings and highways and roads.

  • 100%

    Win rate on road infrastructure applications taken from route selection
  • 13

    Weeks to achieve planning permission for Dublin Port’s Road Network
  • 2016

    Year we won CEEQUAL award for A2 Shore Road to Greenisland project


  • Identify potential environmental issues early on 
  • Ensure a thorough approach to consultation and stakeholder engagement
  • Maximise environmental sustainability
  • Minimise unnecessary cost and delay


Our environmental team is recognised for its experience, exacting standards and expertise across a range of technical disciplines, including:

  • Environmental science
  • Ecology
  • Hydrology
  • Hydrogeology
  • Planning
  • We have not read such a superbly crafted witness statement that dealt with all the submissions/objections in such a seamless manner. It should be a template for everyone going forward.

    Michelle Doyle

    Partner, McCann Fitzgerald Solicitors
  • I don’t think I’ve ever been so excited about the future of my city as I am after reading engineer Roughan O’Donovan’s proposal for a Dodder Greenway.

    Dodder Action Group

  • Roughan & O'Donovan's support has enabled the Dublin Port Centre project to stretch creatively way beyond what was originally envisaged.

    Tim Darmody

    Director, Darmody Architects


  • Environmental Impact Assessment (EIA)
  • Planning and development
  • Appropriate Assessment (AA)
  • Ecology
  • Hydrogeology
  • Hydrology
  • Contaminated land
  • Flooding and drainage
  • Geotechnical engineering

Interested in joining us? Check out our latest job opportunities