The Lochac Exchequer is the treasurer of the Kingdom. They are responsible for managing the financial reporting, and various group reeves, of Lochac. More information about this office is available on The Lochac Exchequer website.
The current Lochac Exchequer is Lord Thomas Bacchus.
The list of those who have held this office are presented in the table below.
| Name | Term |
|---|---|
| Lady Lucrezia Lorenz | Jan 1990 to Jul 1991 |
| Viscountess Mistress Bryony of the Bees | Jul 1991 to Feb 1993 |
| Lord Raoul de Chenonceaux | Feb 1993 to Aug 1995 |
| Lady Francesca Cellini | Aug 1995 to Aug 1996 |
| Katryn of the Forest | Aug 1996 to Mar 1998 |
| Lady Meliora de Curci | Mar 1998 to Apr 2000 |
| Lady Brigid of Achill | Apr 2000 to Mar 2005 |
| Lady Johanna of Yorkshire | Mar 2005 to Jun 2008 |
| Master Cristoval Gitano | Jun 2008 to Jul 2010 |
| Sir Vitale Giustiniani | Jul 2010 to Mar 2013 |
| The Honourable Lady Medb ingen Iasachta | Mar 2013 to Jan 2015 |
| Lord Thomas Bacchus | Jan 2015 to current |