Mark Tierney

Mark Tierney is an accomplished technology leader with extensive experience in technical direction and innovation within the mobile and digital marketing sectors. Currently serving as Technical Director at Umain since February 2020, Mark previously held the position of Chief Technical Director/CTO at Mirum Agency Stockholm from June 2014 to April 2020. Mark began as CTO and Founder of Portably AB, which transitioned into the Mirum Agency network. Additional roles include Group CTO at More Mobile Relations, Technical Director at Mobimatics, and co-founder and CTO of the first mobile marketing agency in Scandinavia, Lokomobil. Early experience encompasses various technical and research roles at Textus/XML Wireless Software Ltd., room33 AB, SICS - Swedish Institute of Computer Science, and Broadcom Éireann Research Ltd. Mark holds a B.Sc. in Computer Science from University College Dublin.