Maclean Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Maclean Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 36-4055957

Foundation Overview

Based in Mundelein, IL, Maclean Foundation has awarded 55 grants totaling $44,870,186 to organizations in Illinois, New Hampshire and 9 other states across the US. Individual grants range from $250 to $6,600,000, with a median award of $160,000.

Latest Tax Year
2023
Total Giving (all years)
$44,870,186
Total Assets
$22,357,609
Median Grant (all grants)
$160,000

Latest Form 990-PF Snapshot

Total Grants
14
Median Grant
$746,430
% Median Grant Decline
-12% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Growth-Minded: 57%

8 of 14 recipients (57%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.

Geographic Focus
Illinois

47% of grants are awarded in Illinois, with additional funding distributed across 10 other locations. The foundation balances regional focus with broader geographic diversity. Within Illinois, funding concentrates in Chicago (65%), Lake Forest (15%), Peoria (15%).

Funding Trajectory
+13218%

Strong 13218% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Education + 4 others

Diversified giving across multiple program areas with primary emphasis on education (33%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Maclean Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
University Of Chicago $1,488,263 Chicago, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2023
Dartmouth College $2,000,000 Hanover, NH, US Thayer Expansion Commitment 2023
Union College $746,430 Schenectady, NY, US Donation To Philanthropy, Voluntarism And Grantmaking 2023
Museum Of Science And Industry $750,000 Chicago, IL, US Build Public Understanding Of Science, Show How Science Impacts Our Society And Inspire Everyone To Think Critically About The World Around Us. 2023
Shirley Ryan Ability Lab $675,000 Chicago, IL, US Dedicated To Providing The Best Patient Outcomes Through The Highest-quality Clinical Care, Translational Research, Scientific Discovery And Education. 2023
Millenium Park Foundation $500,000 Chicago, IL, US Enrich The Whole Park, Adding To The Critical Mass Of Attractions, And Thus To The Ability Of The Park To Attract A Diverse Group Of Visitors. 2023
Ruffed Grouse Society $100,000 Pittsburgh, PA, US Improve Wildlife Habitat And Forest Health For Ruffed Grouse, American Woodcock And All Forest Wildlife. 2023
University Of Chicago $1,488,263 Chicago, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2023
Dartmouth College $2,000,000 Hanover, NH, US Thayer Expansion Commitment 2023
Union College $746,430 Schenectady, NY, US Donation To Philanthropy, Voluntarism And Grantmaking 2023
Museum Of Science And Industry $750,000 Chicago, IL, US Build Public Understanding Of Science, Show How Science Impacts Our Society And Inspire Everyone To Think Critically About The World Around Us. 2023
Shirley Ryan Ability Lab $675,000 Chicago, IL, US Dedicated To Providing The Best Patient Outcomes Through The Highest-quality Clinical Care, Translational Research, Scientific Discovery And Education. 2023
Millenium Park Foundation $500,000 Chicago, IL, US Enrich The Whole Park, Adding To The Critical Mass Of Attractions, And Thus To The Ability Of The Park To Attract A Diverse Group Of Visitors. 2023
Ruffed Grouse Society $100,000 Pittsburgh, PA, US Improve Wildlife Habitat And Forest Health For Ruffed Grouse, American Woodcock And All Forest Wildlife. 2023
The Art Institute Of Chicago $500,000 Chicago, IL, US To Collect, Preserve, And Interpret Works Of Art Of The Highest Quality, Representing The Worlds Diverse Artistic Traditions, For The Inspiration And Education Of The Public And In Accordance With Our Professions Highest Ethical Standards And Practices. 2022
University Of Chicago $2,060,000 Chicago, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2022
Lake Forest Country Day School $60,000 Lake Forest, IL, US Coeducational, Independent Prek-8 Education 2022
Dartmouth College $6,600,000 Hanover, NH, US Thayer Expansion Commitment 2022
Loomis Chaffee School $1,200,000 Windsor, CT, US Education To Inspire In All Students To Be An Effective And Engaged Citizens. 2022
African Wildlife Foundation $160,000 Washington, DC, US Protect African Apes. 2022
The Art Institute Of Chicago $500,000 Chicago, IL, US To Collect, Preserve, And Interpret Works Of Art Of The Highest Quality, Representing The Worlds Diverse Artistic Traditions, For The Inspiration And Education Of The Public And In Accordance With Our Professions Highest Ethical Standards And Practices. 2022
University Of Chicago $2,060,000 Chicago, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2022
Lake Forest Country Day School $60,000 Lake Forest, IL, US Coeducational, Independent Prek-8 Education 2022
Dartmouth College $6,600,000 Hanover, NH, US Thayer Expansion Commitment 2022
Loomis Chaffee School $1,200,000 Windsor, CT, US Education To Inspire In All Students To Be An Effective And Engaged Citizens. 2022
African Wildlife Foundation $160,000 Washington, DC, US Protect African Apes. 2022
The Art Institute Of Chicago $500,000 Chicago, IL, US To Collect, Preserve, And Interpret Works Of Art Of The Highest Quality, Representing The Worlds Diverse Artistic Traditions, For The Inspiration And Education Of The Public And In Accordance With Our Professions Highest Ethical Standards And Practices. 2022
University Of Chicago $2,060,000 Chicago, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2022
Lake Forest Country Day School $60,000 Lake Forest, IL, US Coeducational, Independent Prek-8 Education 2022
Dartmouth College $6,600,000 Hanover, NH, US Thayer Expansion Commitment 2022
Loomis Chaffee School $1,200,000 Windsor, CT, US Education To Inspire In All Students To Be An Effective And Engaged Citizens. 2022
African Wildlife Foundation $160,000 Washington, DC, US Protect African Apes. 2022
Samaritan Ministries $20,000 Washington, DC, US Provide Healthcare For The Needy. 2021
Samaritan Ministries $20,000 Peoria, IL, US Provide Healthcare For The Needy. 2020
The Random Acts For Flower $5,000 Knoxville, TN, US Improving Mental Health Through The Power Of Giving Flowers. 2018
Samaritan Ministries $30,000 Peoria, IL, US Provide Healthcare For The Needy. 2018
Knoxville Symphony Orchestra $2,550 Knoxville, TN, US Donation To Philanthropy, Voluntarism And Grantmaking 2018
Various Public Charities $250 Mundelein, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2018
Us Ski Snowboard Foundation $40,000 Park City, UT, US Provide U.s. Skiing And Snowboarding Athletes Of Today And Tomorrow With The Opportunities, Skills And Tools Necessary To Fulfill Their Dreams. 2018
The Art Institute Of Chicago $50,000 Chicago, IL, US To Collect, Preserve, And Interpret Works Of Art Of The Highest Quality, Representing The Worlds Diverse Artistic Traditions, For The Inspiration And Education Of The Public And In Accordance With Our Professions Highest Ethical Standards And Practices. 2018
American Friends Of The Musee D'ors $10,000 New York, NY, US Raise Public Awareness And Financial Support For The Revitalized Muse Dorsay And Its Sister Institution The Muse De Lorangerie 2018
Martin Health Foundation $10,000 Stuart, FL, US Pay For New Equipment, Facilities, Technology And Education For Our Skilled Staff. 2018
University Of Chicago $192,500 Chicago, IL, US Donation To Philanthropy, Voluntarism And Grantmaking 2018
Rush Road Home $10,000 Chicago, IL, US Providing Individualized Care And Navigation Of Services To Help Heal The Invisible Wounds Of War 2018
Union College $10,000 Schenectady, NY, US Donation To Philanthropy, Voluntarism And Grantmaking 2018
Lake Forest Country Day School $30,000 Lake Forest, IL, US Coeducational, Independent Prek-8 Education 2018
Leventhal Map Education Center $30,000 Boston, MA, US Use The Collection Of Maps And Atlases For The Enjoyment And Education Of All Through Exhibitions, Educational Programs 2018
Samaritan Ministries $30,000 Peoria, IL, US Provide Healthcare For The Needy. 2017
Knoxville Symphony Orchestra $11,500 Knoxville, TN, US Donated To The Orchestra. 2017
Shangri-la Therapeutic Academy $31,000 Lenoir City, TN, US Contribution To Therapeutic Horsemanship. 2017
Zoo Knoxville $1,000 Knoxville, TN, US Saving Wildlife And Wild Places. 2017
African Wildlife Foundation $30,000 Washington, DC, US Preserve African Wildlife. 2017
Samaritan Ministries $25,000 Peoria, IL, US Provide Healthcare For The Needy. 2016
Boys Farm Inc $12,000 Newberry, SC, US Support A Christian Based Home For Boys And Young Men. 2016
Alliance For Better Nonprofits $10,000 Knoxville, TN, US Helping Nonprofit Organizations Achieve Their Missions 2016

Foundations Similar to Maclean Foundation

Discover 5 foundations with comparable assets ($22,302,444-$23,074,973), similar grant patterns, and geographic focus in IL that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 87-3622179 | 4 grants awarded
$22,302,444
(≈ Similar)
$150,000
median grant
Northbrook, IL
Same state
100%
Excellent match

EIN: 35-6009973 | 24 grants awarded
$22,445,318
(≈ Similar)
$109,117
median grant
Chicago, IL
Same state
100%
Excellent match

EIN: 65-6146949 | 28 grants awarded
$22,479,277
(≈ Similar)
$293,777
median grant
Chicago, IL
Same state
100%
Excellent match

EIN: 36-6107250 | 23 grants awarded
$22,976,484
(≈ Similar)
$105,250
median grant
Po Box Chicago, IL
Same state
99%
Excellent match

EIN: 36-3956748 | 35 grants awarded
$23,074,973
(≈ Similar)
$168,500
median grant
Glenview, IL
Same state
98%
Excellent match

Contact Information

Official contact details for Maclean Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 36-4055957
Website N/A
Address 1000 ALLANSON RD Mundelein, IL 60060-3804

Key People (4)

Board members, trustees, and key staff who oversee Maclean Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Adrian Jay
Vice President Brooke Maclean
Secretary Gillian Growdon
Asst. Secy Toby Bonaguro

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Maclean Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.