User lenron 

lenron  posted 1043 waymarks in 285 different categories within one country and 3 regions, of these were 108 posted-first-in-region.

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

active	Category	# Approvals
	'Z' Welcome Signs	11
	A + W Restaurants	73
	Abbeys, Convents and Monasteries	18
	Alaska Historic Markers	1
	American Guide Series	5
	AMVETS	1
	Animal Hospitals	86
	Antique Shops	44
	Artesian Well	6
	Artistic Welcome Signs	4
	Bed and Breakfast	37
	Bicycle Rentals	4
stars	Bridge Date Stones and Plaques	1
stars	Butterfly Gardens	1
	Campgrounds	35
stars	Chalet, Cottage, and Cabin Style Lodging	21
	Churchyard Cemeteries	138
stars	Dairy Creameries	24
stars	Dog Friendly Hotels	59
	Domes of the (Under) World	1
	Etched in Stone	2
	Flora and Fauna Information Signs	158
	Free Community Book Exchanges	4
	Freestanding Arches	21
	Ginormous Everyday Objects	10
stars	Grain Elevators	229
	Graves of the Unknown	8
	Headstones of Centenarians	33
	Highway Rest Areas	55
	Historical Society Headquarters	10
	History Museums	16
	Hospitals	4
	Humane Societies and Rescues	53
	Independent Fish Houses	8
	Libraries	102
	Lighthouse Passport Stamps	6
	Literary Sites	1
	Live Stage Theaters	59
	Lodge-Style Accommodations	2
	Marinas	3
	Milk Platforms - Maitolaiturit	16
stars	Minnesota Historical Markers	25
	National Public Lands Passport Locations	5
	Nature Centers	14
	Non-Specific Veteran Memorials	40
	Outdoor Altars	2
	Outdoor Stairways	4
	Outside Wooden Display Carvings	65
	People-Named Places	1
	Places of Geologic Significance	8
stars	Rock and Mineral Displays	79
	Sister City Monuments	1
	Stone Bridges	111
	Taco Bell Restaurants	3
	Tennis Facilities	7
	Trail Registers	11
	Truck Stops	17
	VFW Posts	15
	Vintage Gasoline Pumps	12
	Water Dams	94
	Wayside shrines	1
	Welcome Signs	14
	Wikipedia Entries	10
	World War II Memorials / Monuments	32