Civic Intelligence

Donald E Mcmahon Foundation

990 • Fiscal year 2025 • EIN 74-2077762

Jan 01, 2025 to Dec 31, 2025

Organization ProfileN/A
7676 Woodway Suite 320Houston, TX 77063

(713) 782-5550

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

38th percentile

0.02x

Higher debt load relative to assets than 38% of similar nonprofits.

2025 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2025

Liabilities / Revenue

39th percentile

0.04x

Higher debt load relative to revenue than 39% of similar nonprofits.

2025 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2025

Net Margin

97th percentile

80%

Higher net margin than 97% of similar nonprofits.

2025 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2025

Top Officer Pay

42nd percentile

$0

Higher top officer pay than 42% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

2025 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2025

Asset Growth

95th percentile

83%

Faster asset growth than 95% of similar nonprofits.

2025 filings • 501(c)3 • $1M-$5M nonprofits • Annualized from 2024 to 2025

Revenue Growth

100th percentile

2296%

Faster revenue growth than 100% of similar nonprofits.

2025 filings • 501(c)3 • $1M-$5M nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets38th percentile

Assets

Up

$1,098,784

Up $499,783 (+83%) from 2024

Net Assets

Up

$1,075,635

Up $505,140 (+89%) from 2024

Liabilities

Down

$23,149

Down $5,357 (-19%) from 2024

Revenue And Expenses
Liabilities / Revenue39th percentileNet Margin97th percentile

Revenue

Up

$629,288

Up $603,021 (+2296%) from 2024

Expenses

Up

$124,148

Up $34,299 (+38%) from 2024

Net Income

Up

$505,140

Up $568,722 (+894%) from 2024

Historical Trend

Balance Sheet Trend

Asset Growth95th percentile

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$2.0M$1.5M$1.0M$500K$0-$500KAssets 2011: -$183,240Liabilities 2011: $0Net Assets 2011: -$183,2402011Assets 2012: $1,648,443Liabilities 2012: $0Net Assets 2012: $1,648,4432012Assets 2013: $1,151,596Liabilities 2013: $0Net Assets 2013: $1,151,5962013Assets 2014: $1,188,284Liabilities 2014: $0Net Assets 2014: $1,188,2842014Assets 2015: $1,212,852Liabilities 2015: $0Net Assets 2015: $1,212,8522015Assets 2016: $1,260,238Liabilities 2016: $0Net Assets 2016: $1,260,2382016Assets 2017: $1,047,614Liabilities 2017: $0Net Assets 2017: $1,047,6142017Assets 2018: $894,801Liabilities 2018: $0Net Assets 2018: $894,8012018Assets 2019: $829,096Liabilities 2019: $0Net Assets 2019: $829,0962019Assets 2020: $801,780Liabilities 2020: $0Net Assets 2020: $801,7802020Assets 2021: $774,285Liabilities 2021: $0Net Assets 2021: $774,2852021Assets 2022: $757,743Liabilities 2022: $0Net Assets 2022: $757,7432022Assets 2023: $681,789Liabilities 2023: $18,920Net Assets 2023: $662,8692023Assets 2024: $599,001Liabilities 2024: $28,506Net Assets 2024: $570,4952024Assets 2025: $1,098,784Liabilities 2025: $23,149Net Assets 2025: $1,075,6352025

Highlighted filing

2025

Assets$1,098,784
Liabilities$23,149
Net Assets$1,075,635
Open 2025 Filing

Operations Trend

Revenue Growth100th percentile

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$1.0M$500K$0-$500K-$1.0MRevenue 2011: -$756,302Expenses 2011: $60,339Net Income 2011: -$816,6412011Revenue 2012: $18,631Expenses 2012: $75,561Net Income 2012: -$56,9302012Expenses 2013: $47,2612013Revenue 2014: $85,894Expenses 2014: $49,206Net Income 2014: $36,6882014Revenue 2015: $63,346Expenses 2015: $38,778Net Income 2015: $24,5682015Revenue 2016: $71,232Expenses 2016: $24,970Net Income 2016: $46,2622016Revenue 2017: -$119,796Expenses 2017: $92,828Net Income 2017: -$212,6242017Revenue 2018: $32,282Expenses 2018: $185,095Net Income 2018: -$152,8132018Revenue 2019: $49,546Expenses 2019: $115,251Net Income 2019: -$65,7052019Revenue 2020: $14,527Expenses 2020: $41,843Net Income 2020: -$27,3162020Revenue 2021: $56,268Expenses 2021: $83,763Net Income 2021: -$27,4952021Revenue 2022: $76,141Expenses 2022: $92,683Net Income 2022: -$16,5422022Revenue 2023: -$11,887Expenses 2023: $82,987Net Income 2023: -$94,8742023Revenue 2024: $26,267Expenses 2024: $89,849Net Income 2024: -$63,5822024Revenue 2025: $629,288Expenses 2025: $124,148Net Income 2025: $505,1402025

Highlighted filing

2025

Revenue$629,288
Expenses$124,148
Net Income$505,140
Open 2025 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Apr 1, 2026
Return Version
2025v4.0
Gross Receipts
$1,285,137
Mission and Program Overview

Mission

Medical research and equipment purchases for other charitable organizations and educational scholarships

Balance Sheet Detail
LineBeginningEndChange
Assets
Investments in Publicly Traded Securities$533,923$1,023,686▲ $489,763
Savings and Temporary Cash Investments$11,402$53,477▲ $42,075
Cash and Non-Interest-Bearing Accounts$52,324$20,269▼ $32,055
Land, Buildings, and Equipment, Net$1,352$1,352→ $0
Accounts Receivable-$0-
Other Notes and Loans Receivable, Net-$0-
Pledges and Grants Receivable-$0-
Receivable From Disqualified Prsn-$0-
Receivables From Officers Etc-$0-
Investments Other Securities-$0-
Investments Program Related-$0-
Intangible Assets-$0-
Inventories for Sale or Use-$0-
Prepaid Expenses and Deferred Charges-$0-
Total Assets$599,001$1,098,784▲ $499,783
Other Assets Total-$0-
Liabilities
Accounts Payable and Accrued Expenses$28,506$23,148▼ $5,358
Other Liabilities-$1-
Total Liabilities$28,506$23,149▼ $5,357
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$570,495$1,075,635▲ $505,140
Total Net Assets Fund Balance$570,495$1,075,635▲ $505,140
Total Liabilities and Net Assets / Fund Balance$599,001$1,098,784▲ $499,783

Asset Categories

AssetBook ValueDepreciationBasis
Other Land Buildings$1,352--
Compensation and Service Providers
Top Officer Pay42nd percentile

Board Members and Trustees

NameTitle
ED McMAHONPresident
Revenue and Support

Revenue Composition

Contributions and Grants
$0
Program Service Revenue
$0
Investment Income
$629,288
Other Revenue
$0
Change in Net Assets
$505,140
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Grants and Similar Amounts Paid$108,435
Other Expenses$15,713
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Grants to Domestic Orgs$90,946--$90,946
Grants to Domestic Individuals$17,489--$17,489
Fees for Service Investment Mgmnt Fees-$8,242-$8,242
Fees for Services Accounting-$6,991-$6,991
Office Expenses-$480-$480
Total Functional Expenses$108,435$15,713$0$124,148
International Activity

Grant and Assistance Recipients

RecipientLocationCategoryPurposeAmount
Faulk FoundationHouston, TX--$35,000
Houston SpcaHouston, TX--$16,500
Baylor College of MedicineHouston, TX--$15,000
Salvation ArmyHouston, TX--$11,000
Houston Livestock Show & RodeHouston, TX--$8,446
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Receivables from Disqualified Persons-$0-
Receivables from Officers, Directors, Trustees, and Key Employees-$0-
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Rounding$1
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
Yes
Audit committee
No
Backup withholding compliance
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

“No review was or will be conducted.”

Form 990, Part VI, Section C, Line 18

“UPON REQUEST”

Form 990, Part VI, Section C, Line 19

“UPON REQUEST”

Filing and Contact Details

Filer

Filer Name
DONALD E McMAHON FOUNDATION
EIN
74-2077762
Phone
7137825550
Address
7676 WOODWAY SUITE 320, HOUSTON, TX 77063

Signing Officer

Name
ED McMAHON
Title
President
Signed
2026-04-01
Discuss with paid preparer
Yes

Organization Details

Formed
2002
Legal Domicile
TX
Voting Board Members
1
Independent Board Members
1
Employees
0

Preparer

Firm
Jerry T Paul CPA
Address
4635 SW FREEWAY STE 650, HOUSTON, TX 77027
Preparer
Jerry Tpaul CPA
Phone
7139614141
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This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990/SubjectToExcsTaxNetInvstIncInd0false
IRS990/SubjectToProxyTaxInd0false
IRS990/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt0599001
IRS990/TotalAssetsEOYAmt01098784
IRS990/TotalAssetsGrp/BOYAmt0599001
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IRS990/TotalContributionsAmt00
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IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt0108435
IRS990/TotalFunctionalExpensesGrp/TotalAmt0124148
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt028506
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IRS990/TotalProgramServiceExpensesAmt0108435
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IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0629288
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IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt01098784
IRS990/TravelGrp/TotalAmt00
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IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd0false
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IRS990/USAddress/CityNm0HOUSTON
IRS990/USAddress/StateAbbreviationCd0TX
IRS990/USAddress/ZIPCd077063
IRS990/VotingMembersGoverningBodyCnt01
IRS990/VotingMembersIndependentCnt01
IRS990/WebsiteAddressTxt0N/A
IRS990/WhistleblowerPolicyInd0false
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0ED McMAHON
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0President
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-04-01
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0DONALD E McMAHON FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0DONA
ReturnHeader/Filer/EIN0742077762
ReturnHeader/Filer/PhoneNum07137825550
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ReturnHeader/Filer/USAddress/CityNm0HOUSTON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0TX
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ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0741708034
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0JERRY T PAUL CPA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt04635 SW FREEWAY STE 650
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0HOUSTON
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0TX
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd077027
ReturnHeader/PreparerPersonGrp/PhoneNum07139614141
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0JERRY TPAUL CPA
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02026-04-01T12:44:02-07:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2025 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$1,098,784
Liabilities
$23,149
Net assets
$1,075,635
Revenue
$629,288
Expenses
$124,148
Net income
$505,140
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.10$0.02$1.08$0.63$0.12$0.51
2024XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.60$0.03$0.57$0.03$0.09$0.06
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.68$0.02$0.66$0.01$0.08$0.09
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.76$0.00$0.76$0.08$0.09$0.02
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.77$0.00$0.77$0.06$0.08$0.03
2020Detailed filing. Detailed filing data is available for this year.$0.80$0.00$0.80$0.01$0.04$0.03
2019Detailed filing. Detailed filing data is available for this year.$0.83$0.00$0.83$0.05$0.12$0.07
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.89$0.00$0.89$0.03$0.19$0.15
2017Detailed filing. Detailed filing data is available for this year.$1.05$0.00$1.05$0.12$0.09$0.21
2016Detailed filing. Detailed filing data is available for this year.$1.26$0.00$1.26$0.07$0.02$0.05
2015Detailed filing. Detailed filing data is available for this year.$1.21$0.00$1.21$0.06$0.04$0.02
2014Detailed filing. Detailed filing data is available for this year.$1.19$0.00$1.19$0.09$0.05$0.04
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.15$0.00$1.15$0.05
2012Summary only. Only limited summary data is available for this year.$1.65$0.00$1.65$0.02$0.08$0.06
2011Summary only. Only limited summary data is available for this year.$0.18$0.00$0.18$0.76$0.06$0.82