Mark Arigho is a member of the Royal Institute of Architects Ireland (RIAI) and is also registered in the UK with ARB. He has specialist expertise as an Architect Accredited in Conservation at Grade III (RIAI). He has been an invited guest critic at Queen's University Belfast and has been involved in teaching at UCD.

A graduate of both Canterbury School of Architecture and University College Dublin, Mark featured in Building Design Magazine's Top 100 Architecture Graduates in Britain and won Canterbury School of Architecture's Travel Scholarship. He was a Senior Architect at de Blacam and Meagher Architects where he worked between 2004 and 2015 and has extensive experience of designing one-off private houses, extensions and refurbishments with particular specialist experience in work to protected (listed) structures in sensitive contexts. 

Mark has invaluable experience at detail design stage through to completion on-site, leading design teams on projects ranging from 500k to 16million.

In addition to his experience on domestic work Mark was also Project Architect on a large complex commercial project for the Digicel HQ building in Port au Prince, Haiti.