Arboretum Foundation

Public charity990-T FY2023

DBA: % PAIGE MILLER

Environment · SEATTLE, WA · EIN 91-0613583

Overview Money In Money Out People Positions Interview Endorsements

Money Out (latest fiscal year)

990 · FY ending 2024-06-30

Large (approx.)

Total spending

$3.4M

→

Grants paid

$976K

Lobbying

$12K

Program services

$1.5M

Fundraising

$364K

Top contractors (990 Part VII §B)

Contractor	Service	State	Compensation
Hoshide Wanzer Architects PLLC	Japanese garden north wall project	—	$111K

Lobbying — 501(h) Election (Sch C Part II-A)

Total lobbying expenditures$12K

Direct lobbying$12K

Grassroots lobbying—

501(h) lobbying ceiling$1.7M

Lobbying nontaxable amount$318K

Grassroots ceiling$431K

Total exempt-purpose expenditures$3.4M

Grants Made (Top 50 by amount)

198 grants · $119.6M total

Recipient	State	IRC section	Cash grant	Purpose
UNIVERSITY OF WASHINGTON EIN 916001537	WA	GOV.	$1.6M	CAPITAL PROJECTS, MAINTENANCE, EDUCATION, AND OTHER
UNIVERSITY OF WASHINGTON EIN 916001537	WA	501(C)(3)	$1.2M	EDUCATION, ARBORISTS, GARDENERS, EQUIPMENT, WOODLAND CREEK BERGER PLAN, WOODLAND CREEK SCHEMATIC, LAKE WASHINGTON BEAUTIFICATION, RHODY GLEN RENOVATION
UNIVERSITY OF WASHINGTON EIN 916001537	WA	115	$966K	CAPITAL PROJECTS, MAINTENANCE, EDUCATION, AND OTHER
UNIVERSITY OF WASHINGTON EIN 916001537	WA	GOV.	$857K	CAPITAL PROJECTS, MAINTENANCE, EDUCATION, AND OTHER
UNIVERSITY OF WASHINGTON EIN 916001537	WA	501(C)(3)	$664K	ARBORISTS; EDUCATION; GARDENERS; HERBARIUM; LIBRARY; LAKE WA BLVD BEAUTIFICATION; RHODY GLENN; AZALEA WAY; STORM RECOVERY
CITY OF SEATTLE - SEATTLE PARKS AND RECREATION	WA	GOV.	$623K	CAPITAL PROJECTS, MAINTENANCE, EDUCATION, AND OTHER
University of Washington	WA	501(c)(3)	$341K	To Arboretum Arborists and Community Education/Programs, Support Botanical Gardens
UNIVERSITY OF WASHINGTON EIN 916001537	WA	501(C)(3)	$338K	ARBORETUM ARBORISTS, EDUCATION, GARDENING, LIBRARY, LAKE WA BLVD BEAUTIFICATION
University of Washington	WA	501(c)(3)	$244K	To Arboretum Arborists and Community Education/Programs, Support Botanical Gardens
CITY OF SEATTLE	WA	115	$225K	CENTENNIAL GARDEN CAPITAL PROJECT, ENVIRONMENTAL EDUCATION CENTER, LAKE WA BLVD BEAUTIFICATION
City of Seattle	WA	115	$157K	For centennial Garden Capital Project and Japanese Garden Machiai Roof Capital Project
CITY OF SEATTLE - SEATTLE PARKS AND RECREATION	WA	115	$126K	REPLACEMENT OF TSUTAKAWA GATES AND IMPROVEMENTS TOWARD JAPANESE GARDEN MEADOW
CITY OF SEATTLE	WA	115	$105K	JAPANESE GARDEN POND RESTORATION; LAKE WA BLVD BEAUTIFICATION
CITY OF SEATTLE - SEATTLE PARKS AND RECREATION EIN 916001008	WA	115	$39K	CAPITAL PROJECTS, MAINTENANCE, EDUCATION, AND OTHER