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Natureserve

Public charityFed auditsIRS 990
Environment · ARLINGTON, VA · EIN 52-1884438

About

To protect threatened biodiversity and prevent extinctions, we are a network of 64 organizations and 1,000+ conservation scientists collecting and analyzing standardized biodiversity data to power strategic conservation throughout North America.

Donations are tax-deductible
Category
Environment
Employees
77
Volunteers
16

Financial Snapshot

FY ending 2023-06-30
Revenue
$10.2M
Expenses
$10.1M
Assets
$8.9M
Liabilities
$5.1M

Financial history

$10.2M$5.1M$0
1617181920212223
RevenueExpenses
Latest FY2023: $10.2M · Avg: $8.5M

501(h) election

This 501(c)(3) elected the 501(h) safe-harbor — lobbying expenditures are capped under a clear dollar formula instead of the "insubstantial part" standard.

Political & Grant Activity

Campaign Spending
Lobbying
$155K
Grants Given
NATURESERVE
Your actions

Address

2550 S Clark ST STE 930 # A
Arlington, VA, 22202-431

Governance

Voting board members15
Independent members14
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
Used comp surveyYes
Board approved compYes
Initial contract exceptionNo

Financial detail (Schedule D)

Board-designated %82.2%
Permanent endowment %17.8%
Endowment held by related orgNo
Public records
ProPublica Nonprofit Explorer
Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.
IRS Tax Exempt Organization Search
IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.
These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.