User greysman 
greysman 
posted 1678 waymarks in 171 different categories within 15 countries and 33 regions, of these were 112 posted-first-in-region and also 12 posted-first-in-country.
Unfortunatly the user also has 21 waymarks with a missing region in the database.
In the following list are the categories listed where greysman is or was an officer. The star denotes an active officer role, if it is golden then greysman is also the current leader of the category.
| active | Category | # Approvals | # Missings |
|---|---|---|---|
 Red Telephone Boxes | 98 | - | |
 Remembering FEPOW | 32 | - | |
 UK Historical Markers | 297 | 80 |