User YONEYAMA 

YONEYAMA  posted 1059 waymarks in 266 different categories within 9 countries and 29 regions, of these were 334 posted-first-in-region and also 187 posted-first-in-country.
Unfortunatly the user also has 6 waymarks with a missing region in the database.

In the following list are the categories listed where YONEYAMA is or was an officer. The star denotes an active officer role, if it is golden then YONEYAMA is also the current leader of the category.

activeCategory# Approvals
stars Petrosomatoglyphs9
 Unique Manhole Covers1