Liam McArthur

Liam McArthur MSP
Official portrait, 2016
Deputy Presiding Officer of the Scottish Parliament
Incumbent
Assumed office 14 May 2021 Serving with Annabelle Ewing
Presiding Officer	Alison Johnstone
Preceded by	Linda Fabiani Christine Grahame Lewis Macdonald
Member of the Scottish Parliament for Orkney
Incumbent
Assumed office 3 May 2007
Preceded by	Jim Wallace
Majority	3,869 (33.3%)
Personal details
Born	Liam Scott McArthur (1967-08-08) 8 August 1967 (age 56) Edinburgh, Scotland
Political party	Scottish Liberal Democrats
Spouse	Tamsin McArthur
Children	2
Alma mater	University of Edinburgh
Website	www.liammcarthur.org.uk

Liam Scott McArthur (born 8 August 1967) is a Scottish politician serving as Deputy Presiding Officer of the Scottish Parliament, alongside Annabelle Ewing, since May 2021. A member of the Scottish Liberal Democrats, he has been the Member of the Scottish Parliament (MSP) for Orkney since 2007.