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Filing year 2024

THE MORTON ARBORETUM

Lisle, Illinois·EIN 36-1505770·NTEE C410 · Environment·501(c)(3)
Total revenue
$57.8M
Total assets
$367.6M
Total expenses
$58.3M
Reported officers
42
Mission

TO COLLECT, STUDY, DISPLAY, AND CONSERVE TREES AND OTHER PLANTS FROM AROUND THE WORLD TO INSPIRE LEARNING, FOSTER ENJOYMENT, BENEFIT COMMUNITIES, ENCOURAGE ACTION, AND ENHANCE THE ENVIRONMENT.

Executive compensation, broken down

Form 990 · Part VII & Schedule J · 18 reported individuals · Filing year 2024

Percentile bands compare each position's total pay with the same role at Environment organizations nationwide.

President and CEO
Above 90th percentilevs Environment peers in Illinois
$632k
$676k
Base
$520k
Bonus
$46k
Other
Benefits
$42k
Special Advisor
Key Employee
75th to 90th percentile
$289k
$309k
Base
$235k
Bonus
Other
Benefits
Vp-marketing and Guest Experience
Officer (Unspecified)
$283k
$303k
Base
$242k
Bonus
Other
Benefits
$27k
Vp-development
Officer (Unspecified)
$279k
$298k
Base
$247k
Bonus
Other
Benefits
$19k
Vp-collections and Horticulture
Officer (Unspecified)
$274k
$293k
Base
$216k
Bonus
Other
Benefits
$31k
Vp-learning and Engagement
Officer (Unspecified)
$254k
$272k
Base
$222k
Bonus
Other
Benefits
$11k
VP - People and Culture
Vice President
75th to 90th percentile
$238k
$255k
Base
$199k
Bonus
Other
Benefits
$26k
Vp-finance and CFO (thru 4/2024)
75th to 90th percentile
$220k
$235k
Base
$56k
Bonus
Other
$154k
Benefits
$8k
Vp-science and Conservation
Officer (Unspecified)
$215k
$230k
Base
$199k
Bonus
Other
Benefits
$4k
Vp- Finance (starting 9/2024)
Officer (Unspecified)
$206k
$221k
Base
$170k
Bonus
Other
Benefits
$25k
Dir-major Gifts
Key Employee
Median to 75th percentile
$204k
$218k
Base
$155k
Bonus
Other
Benefits
$38k
Dir-center for Tree Science
Highest Compensated Employee
Median to 75th percentile
$177k
$189k
Base
$147k
Bonus
Other
Benefits
$21k
Dir-guest Revenue Programs
Key Employee
Median to 75th percentile
$176k
$189k
Base
$127k
Bonus
Other
$30k
Benefits
$12k
Dir-facilities
Highest Compensated Employee
Median to 75th percentile
$175k
$187k
Base
$137k
Bonus
Other
Benefits
$29k
Dir-guest Experience and Safety
Highest Compensated Employee
Median to 75th percentile
$174k
$186k
Base
$135k
Bonus
Other
Benefits
$30k
Dir-herbarium and Senior Scientist
Highest Compensated Employee
Median to 75th percentile
$173k
$185k
Base
$137k
Bonus
Other
Benefits
$28k
Dir-information Technology
Highest Compensated Employee
Median to 75th percentile
$173k
$185k
Base
$147k
Bonus
Other
Benefits
$16k
CFO (7/2024-9/2024)
25th percentile to median
$59k
$64k

Teal figures restate each filed amount in 2026 dollars.

Estimated with Chicago-Naperville-Elgin, IL-IN-WI metro-area CPI-U, restating filed pay into May 2026 dollars. A restatement of past pay, not current or projected pay.

Plus 24 unpaid individuals.

Browse compensation in Environment

Pay in context

Top pay as a share of expenses

In 2024, the highest total compensation at THE MORTON ARBORETUM equaled 1% of the organization's total expenses. The median for environment organizations is 11%.

This organization (2024)
1%
Sector median
11%
Middle half of sector
5% to 22%

Based on 4,942 environment organizations, each measured at its most recent filing year with reported expenses and compensation.

Funded by

Private foundations whose Form 990-PF Part XV grants matched this organization.

$50k

Up 13%
from 2023

From $560k in 2023 to $632k in 2024.

$560k
2023
$632k
2024
In today's dollarsEst.
Up 9% in real terms$621k to $676k

Estimated with Chicago-Naperville-Elgin, IL-IN-WI metro-area CPI-U, restating filed pay into May 2026 dollars. A restatement of past pay, not current or projected pay.

Pay for the position

Chief Executive Officer pay rose 13% from 2023 to 2024, while revenue rose 28%.

$560k in 2023 to $632k in 2024.
  • Key Employee pay fell 44% from 2023 to 2024.
  • Vice President pay fell 12% from 2023 to 2024.

Pay for the position itself, not any one person. The officeholder may have changed between 2023 and 2024.

Highest reported compensation in each year. Volunteer board members and partial-year payouts are filtered out.

Among peers

Revenue and top compensation, plotted against similar organizations. This organization is highlighted in cyan.

FAQ

Common questions about THE MORTON ARBORETUM

What does the Chief Executive Officer of THE MORTON ARBORETUM earn?

In 2024, the Chief Executive Officer of THE MORTON ARBORETUM received $631,541 in total compensation. This pay is in the top 10% for Chief Executive Officer roles among Environment organizations in Illinois: at least 9 in 10 comparable filings report less. Based on IRS Form 990 data.

How does Chief Executive Officer pay at THE MORTON ARBORETUM compare with similar nonprofits?

Compared with the same role at Environment organizations in Illinois, the 2024 pay of the Chief Executive Officer at THE MORTON ARBORETUM falls in the top 10%. In 2024, the highest total compensation at THE MORTON ARBORETUM equaled 1% of the organization's total expenses. The median for environment organizations is 11%.

What are THE MORTON ARBORETUM's revenue and expenses?

In 2024, THE MORTON ARBORETUM reported $57.8M in total revenue and $58.3M in total expenses on its IRS Form 990.

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