Public Charity

Viles Arboretum

Viles Arboretum is a Public Charity headquartered in Augusta, ME. Financial data from the 2025 filing: $323K revenue, $383K expenses, $1.4M total assets. 4 publicly reported grants to this organization, totaling roughly $46K, appear in IRS filings.

EIN: 010387300 Augusta, ME Botanical Gardens & Arboreta NTEE: C41 Latest filing: 2025
Total Revenue$323K
Total Expenses$383K
Total Assets$1.4M
Grant Records4
Funding Total$46K
Filing Years2020–2025

Mission

To provide and promote a natural environment with a wide range of nature-based learning opportunities interconnected with/by ever-changing public and school focused programs, field trips, events and exhibits. We focus on interactive, creative and hands-on resources and teaching with a focus on combining healthy outdoor activity, community engagement and an appreciation of the role nature plays in all of our lives with the fun of learning. We believe that everyone has a natural ability to understand the nature of our world through their own eyes and by using their own intellect, and this guides everything we do. All of this takes place on our 224 acre preserve with six miles of trails, the second longest wetland boardwalk in Maine, twenty botanical collections from around the world and Maine's largest publicly accessible nature inspired sculpture exhibit.

Where $100 goes at Viles Arboretum

How Viles Arboretum divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.

$56 Programs the work itself
$33 Management running the organization
$11 Fundraising raising the next dollar

Inside the $56 for programs

$56
Education programs available
All program spending
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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Officers & Directors

Director Alfred Lund
Director Chirs York
Executive Director David Greenham
Secretary Deb Doten
Director Derek Grant
Director Jason Simcock

Officer compensation and complete director data available with membership.

Top Grant Purposes

Education
$25,000 1 grant
General Support
$11,166 2 grants
Environment & Conservation
$10,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $323K $383K $1.4M
2024 $360K $364K $1.5M
2023 $482K $372K $1.4M
2022 $343K $285K $1.2M
2020 $204K $145K $1.1M

Between 2020 and 2025, reported annual revenue grew from $204K to $323K (+59%), with total assets most recently reported at $1.4M.

Interactive year-over-year charts and full filing details available with membership.

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