[1] When first established the SCPO was based at St Columba's by the Castle Episcopal Church in Edinburgh and later at The Netherbow (the Scottish Storytelling Centre) on Edinburgh's Royal Mile before moving to Scottish Churches Housing Action in Hanover Street, Edinburgh.
SCPO is currently based at the Church of Scotland's main administration office at 121 George Street, Edinburgh.
The first Scottish Churches Parliamentary Officer (1999–2008) was the Revd Dr Graham Blount, who was formerly joint minister at Falkirk Old and St Modan's Parish Church.
The post has since been held by Chloe Clemmons (2009–2019) and Irene Mackinnon (2019–2020).
The current Scottish Churches Parliamentary Officer (since 2020) is David Bradwell.