About
The holden arboretum connects people with the wonder, beauty, and value of trees and plants, to inspire action for healthy communities.
In care of James W Ansberry
Donations are tax-deductible
Financial Snapshot
FY ending 2024-09-30Financial history
161718192021222324
RevenueExpenses
Latest FY2024: $11.8M · Peak FY2023: $11.9M · Avg: $10.5M
501(h) election
This 501(c)(3) has NOT elected 501(h) — lobbying is permitted but limited under the vaguer "no substantial part of activities" test.
Political & Grant Activity
Address
9500 Sperry RD
Kirtland, OH, 44094-514
Governance
Voting board members30
Independent members30
Conflict-of-interest policyYes
Whistleblower policyYes
Doc-retention policyYes
Audit committeeYes
990 reviewed by boardYes
Compensation practices
Severance paymentsNo
Equity-based compNo
Supplemental retirement planNo
Compensation committeeYes
Used comp surveyYes
Board approved compYes
Initial contract exceptionNo
Financial detail (Schedule D)
Board-designated %70.6%
Permanent endowment %9.0%
Endowment held by related orgNo
Fundraising activity (Schedule G)
Uses professional fundraisersYes
Retained by contractors$55K
ChannelsMail · Phone · Email · In-person · Grant solicitation
Public records
These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.