Civic Intelligence

Aneurysm Foundation

EIN 38-3663186 • 501(c)3 • San Francisco, CA

Profile

Taaf is dedicated to bettering the lives, support networks, and medical care of those affected by aneurysm and other types of vascular malformation of the brain. In support of that mission, we have three primary goals that guide the foundation activities. Provide support, including information, resources and motivation, for people with aneurysm and other types of vascular malformation of the brain, their families, caregivers and friends. Promote education and awareness in teh community regarding aneurysm and othery types of vascular malformations of the brain. Provide encouragement and funding for research on aneurysm and other types of vascular malformation of the brain in an effort to advance patient treatment and care.

182 Howard St Box 715San Francisco, CA 94105

www.taafonline.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

39th percentile

0.00x

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

501(c)3 • $500k-$1M nonprofits • Source year 2024

Liabilities / Revenue

50th percentile

0.02x

Higher debt load relative to revenue than 50% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Net Margin

13th percentile

-25%

Higher net margin than 13% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Top Officer Pay

55th percentile

$0

Higher top officer pay than 55% of similar nonprofits.

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

501(c)3 • $500k-$1M nonprofits • Source year 2024

Asset Growth

31st percentile

-3.7%

Faster asset growth than 31% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2024

Revenue Growth

40th percentile

0.5%

Faster revenue growth than 40% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets39th percentile

Assets

Down

$937,167

Down $35,650 (-3.7%) from 2023

Liabilities

Down

$2,104

Down $249 (-11%) from 2023

Net Assets

Down

$935,063

Down $35,401 (-3.6%) from 2023

Operations
Liabilities / Revenue50th percentileNet Margin13th percentile

Revenue

Up

$139,564

Up $660 (+0.5%) from 2023

Expenses

Up

$174,965

Up $86,986 (+99%) from 2023

Net Income

Down

-$35,401

Down $86,326 (-170%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth31st percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$1.0M$500K$0Assets 2011: $242,508Liabilities 2011: $02011Assets 2012: $210,830Liabilities 2012: $02012Assets 2013: $266,919Liabilities 2013: $02013Assets 2014: $285,657Liabilities 2014: $02014Assets 2015: $312,226Liabilities 2015: $02015Assets 2016: $353,640Liabilities 2016: $02016Assets 2017: $391,927Liabilities 2017: $02017Assets 2018: $754,138Liabilities 2018: $0Net Assets 2018: $754,1382018Assets 2019: $896,240Liabilities 2019: $0Net Assets 2019: $896,2402019Assets 2021: $961,733Liabilities 2021: $2,031Net Assets 2021: $959,7022021Assets 2022: $922,051Liabilities 2022: $2,512Net Assets 2022: $919,5392022Assets 2023: $972,817Liabilities 2023: $2,353Net Assets 2023: $970,4642023Assets 2024: $937,167Liabilities 2024: $2,104Net Assets 2024: $935,0632024

Highlighted filing

2024

Assets$937,167
Liabilities$2,104
Net Assets$935,063
Open 2024 Filing

Operations Trend

Revenue Growth40th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$600K$400K$200K$0-$200KRevenue 2011: $75,633Expenses 2011: $17,284Net Income 2011: $58,3492011Revenue 2012: $88,749Expenses 2012: $120,427Net Income 2012: -$31,6782012Revenue 2013: $100,818Expenses 2013: $44,729Net Income 2013: $56,0892013Revenue 2014: $100,086Expenses 2014: $81,348Net Income 2014: $18,7382014Revenue 2015: $118,112Expenses 2015: $106,073Net Income 2015: $12,0392015Revenue 2016: $164,311Expenses 2016: $122,897Net Income 2016: $41,4142016Revenue 2017: $176,954Expenses 2017: $138,667Net Income 2017: $38,2872017Revenue 2018: $489,807Expenses 2018: $127,596Net Income 2018: $362,2112018Revenue 2019: $365,045Expenses 2019: $158,129Net Income 2019: $206,9162019Revenue 2021: $230,425Expenses 2021: $149,467Net Income 2021: $80,9582021Revenue 2022: $191,591Expenses 2022: $231,754Net Income 2022: -$40,1632022Revenue 2023: $138,904Expenses 2023: $87,979Net Income 2023: $50,9252023Revenue 2024: $139,564Expenses 2024: $174,965Net Income 2024: -$35,4012024

Highlighted filing

2024

Revenue$139,564
Expenses$174,965
Net Income-$35,401
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
$937,167
Liabilities
$2,104
Net assets
$935,063
Revenue
$139,564
Expenses
$174,965
Net income
-$35,401
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$9.37$0.02$9.35$1.40$1.75$0.35
2023Facts available. Structured filing facts are available, but richer extracted sections are limited.$9.73$0.02$9.70$1.39$0.88$0.51
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$9.22$0.03$9.20$1.92$2.32$0.40
2021Summary only. Only limited summary data is available for this year.$9.62$0.02$9.60$2.30$1.49$0.81
2019Summary only. Only limited summary data is available for this year.$8.96$0.00$8.96$3.65$1.58$2.07
2018Summary only. Only limited summary data is available for this year.$7.54$0.00$7.54$4.90$1.28$3.62
2017Summary only. Only limited summary data is available for this year.$3.92$0.00$1.77$1.39$0.38
2016Summary only. Only limited summary data is available for this year.$3.54$0.00$1.64$1.23$0.41
2015Summary only. Only limited summary data is available for this year.$3.12$0.00$1.18$1.06$0.12
2014Summary only. Only limited summary data is available for this year.$2.86$0.00$1.00$0.81$0.19
2013Summary only. Only limited summary data is available for this year.$2.67$0.00$1.01$0.45$0.56
2012Summary only. Only limited summary data is available for this year.$2.11$0.00$0.89$1.20$0.32
2011Summary only. Only limited summary data is available for this year.$2.43$0.00$0.76$0.17$0.58
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Dec 4, 2025
Return Version
2024v5.0
Gross Receipts
$167,980
Mission and Program Overview

Mission

Taaf is dedicated to bettering the lives, support networks, and medical care of those affected by aneurysm and other types of vascular malformation of the brain. In support of that mission, we have three primary goals that guide the foundation activities. Provide support, including information, resources and motivation, for people with aneurysm and other types of vascular malformation of the brain, their families, caregivers and friends. Promote education and awareness in teh community regarding aneurysm and othery types of vascular malformations of the brain. Provide encouragement and funding for research on aneurysm and other types of vascular malformation of the brain in an effort to advance patient treatment and care.

Balance Sheet Detail
LineBeginningEndChange
Assets
Savings and Temporary Cash Investments$972,817$937,167▼ $35,650
Total Assets$972,817$937,167▼ $35,650
Liabilities
Accounts Payable and Accrued Expenses$2,353$2,104▼ $249
Total Liabilities$2,353$2,104▼ $249
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$970,464$935,063▼ $35,401
Total Net Assets Fund Balance$970,464$935,063▼ $35,401
Total Liabilities and Net Assets / Fund Balance$972,817$937,167▼ $35,650
Compensation and Service Providers
Top Officer Pay55th percentile

Board Members and Trustees

NameTitle
Daniel Cooke MdPresident
Bobbi Lynn JonesSecretary
Monica Tilly MdSpecial Proj
Spencer KaitzTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$30,724
Program Service Revenue
$0
Investment Income
$1,241
Other Revenue
$107,599
All Other Contributions
$30,724
Change in Net Assets
$-35,401
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Grants and Similar Amounts Paid$75,000
Salaries, Compensation, and Employee Benefits$60,382
Other Expenses$39,583
Professional Fundraising Fees$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Grants to Domestic Orgs$75,000--$75,000
Other Salaries and Wages$41,375$4,597-$45,972
Payroll Taxes$12,969$1,441-$14,410
Office Expenses-$10,015-$10,015
Fees for Services Accounting$3,780$420-$4,200
Other Expenses$2,535$282-$2,817
All Other Expenses$2,082$231-$2,313
Insurance$1,304$145-$1,449
Advertising$650$72-$722
Total Functional Expenses$146,560$28,405$0$174,965
International Activity

Grant and Assistance Recipients

RecipientLocationCategoryPurposeAmount
University of Florida Board of TtteGainesville, FL--$25,000
University of PennsylvaniaPhiladelphia, PA--$25,000
University of VirginiaCharlottesville, VA--$25,000
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Gross Income$136,015
Fundraising Direct Expenses$28,416
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Taaf Walk$125,190$125,190$27,217$97,973
Taaf 4 Kids$10,825$10,825$1,199$9,626
Total Events$136,015$136,015$28,416$107,599
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
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, Page 6, Part VI, Line 11B

“No review was or will be conducted”

Form 990, Page 6, Part VI, Line 19

“No other documents available to the public”

Filing and Contact Details

Filer

Filer Name
The Aneurysm Foundation
EIN
38-3663186
Phone
5104644540
Address
182 HOWARD ST BOX 715, SAN FRANCISCO, CA 94105

Signing Officer

Name
Daniel Cooke Md
Title
President
Phone
5104644540
Signed
2025-12-04
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Daniel Cooke Md
Legal Domicile
CA
Voting Board Members
15
Independent Board Members
0
Employees
1

Preparer

Firm
Fujikawa & Associate CPA
Address
1702 MERIDIAN AVE L-294, SAN JOSE, CA 95125
Preparer
Derek T Fujikawa
Phone
4082607977
Supplemental Narrative

Additional Explanations

FORM 990 - ORGANIZATION'S MISSION

“Taaf is dedicated to bettering the lives, support networks, and medical care of those affected by aneurysm and other types of vascular malformation of the brain. In support of that mission, we have three primary goals that guide the foundation activities. Provide support, including information, resources and motivation, for people with aneurysm and other types of vascular malformation of the brain, their families, caregivers and friends. Promote education and awareness in teh community regarding aneurysm and othery types of vascular malformations of the brain. Provide encouragement and funding for research on aneurysm and other types of vascular malformation of the brain in an effort to advance patient treatment and care.”

Form 990, Page 2, Part III, Line 4D

“RESEARCH GRANTS”

Raw XML Appendix330 raw XML fields

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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IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt028416
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IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent2Amt01199
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IRS990ScheduleI/RecipientTable/CashGrantAmt125000
IRS990ScheduleI/RecipientTable/CashGrantAmt225000
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt0UNIVERSITY OF VIRGINIA
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt1UNIVERSITY OF FLORIDA BOARD OF TTTE
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt2UNIVERSITY OF PENNSYLVANIA
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine2Txt0SCHOOL OF MEDICINE
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine2Txt1DEPARTMENT OF NEUROLOGY
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IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt0PO BOX 400195
IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt1207 GRINTER HALL PO BOX 11550
IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt23400 CIVIC CENER BLVD ROOM 9113
IRS990ScheduleI/RecipientTable/USAddress/CityNm0CHARLOTTESVILLE
IRS990ScheduleI/RecipientTable/USAddress/CityNm1GAINESVILLE
IRS990ScheduleI/RecipientTable/USAddress/CityNm2PHILADELPHIA
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0TAAF IS DEDICATED TO BETTERING THE LIVES, SUPPORT NETWORKS, AND MEDICAL CARE OF THOSE AFFECTED BY ANEURYSM AND OTHER TYPES OF VASCULAR MALFORMATION OF THE BRAIN. IN SUPPORT OF THAT MISSION, WE HAVE THREE PRIMARY GOALS THAT GUIDE THE FOUNDATION ACTIVITIES. PROVIDE SUPPORT, INCLUDING INFORMATION, RESOURCES AND MOTIVATION, FOR PEOPLE WITH ANEURYSM AND OTHER TYPES OF VASCULAR MALFORMATION OF THE BRAIN, THEIR FAMILIES, CAREGIVERS AND FRIENDS. PROMOTE EDUCATION AND AWARENESS IN TEH COMMUNITY REGARDING ANEURYSM AND OTHERY TYPES OF VASCULAR MALFORMATIONS OF THE BRAIN. PROVIDE ENCOURAGEMENT AND FUNDING FOR RESEARCH ON ANEURYSM AND OTHER TYPES OF VASCULAR MALFORMATION OF THE BRAIN IN AN EFFORT TO ADVANCE PATIENT TREATMENT AND CARE.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1RESEARCH GRANTS
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2NO REVIEW WAS OR WILL BE CONDUCTED
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3NO OTHER DOCUMENTS AVAILABLE TO THE PUBLIC
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990 - ORGANIZATION'S MISSION
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PAGE 2, PART III, LINE 4D
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PAGE 6, PART VI, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PAGE 6, PART VI, LINE 19
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IRS990/TypeOfOrganizationCorpInd0X
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IRS990/USAddress/AddressLine1Txt0182 HOWARD ST BOX 715
IRS990/USAddress/CityNm0SAN FRANCISCO
IRS990/USAddress/StateAbbreviationCd0CA
IRS990/USAddress/ZIPCd094105
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IRS990/WebsiteAddressTxt0WWW.TAAFONLINE.ORG
IRS990/WhistleblowerPolicyInd0false
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0DANIEL COOKE MD
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum05104644540
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-12-04
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0THE ANEURYSM FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0ANEU
ReturnHeader/Filer/EIN0383663186
ReturnHeader/Filer/PhoneNum05104644540
ReturnHeader/Filer/USAddress/AddressLine1Txt0182 HOWARD ST BOX 715
ReturnHeader/Filer/USAddress/CityNm0SAN FRANCISCO
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
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ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0770462178
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0FUJIKAWA & ASSOCIATE CPA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt01702 MERIDIAN AVE L-294
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0SAN JOSE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd095125
ReturnHeader/PreparerPersonGrp/PhoneNum04082607977
ReturnHeader/PreparerPersonGrp/PreparationDt02025-12-05
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0DEREK T FUJIKAWA
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02025-12-05T17:25:31-05:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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