Nonprofit · EIN 20-0499338
INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER
Tax-exempt · DENVER, CO 80203
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $28,627,995 | $26,021,479 | $2,606,516 | $35,555,926 | $10,301,756 | $25,254,170 |
| December 31, 2023 | 990 | $24,616,047 | $20,136,070 | $4,479,977 | $31,025,690 | $10,161,297 | $20,864,393 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $1,373,441
- Membership dues
- $794,346
- Program service revenue
- $25,769,980
- Investment income
- $1,142,790
- Net rental income
- $366,334
- Net gain from sales of assets
- $102,110
- Other revenue
- $341,784
Expenses
- Grants and similar amounts paid
- $1,321,050
- Compensation of officers, directors and key employees
- $1,490,769
- Other salaries and wages
- $2,809,663
- Salaries, compensation and benefits (total)
- $5,392,108
- Professional fundraising fees
- $0
- Accounting fees
- $111,752
- Occupancy
- $556,349
- Travel
- $104,039
- Depreciation
- $215,933
- Program services (functional)
- $22,056,498
- Management and general (functional)
- $3,627,203
- Fundraising (functional)
- $337,778
Balance sheet and other
- Total assets, start of year
- $31,025,690
- Total assets, end of year
- $35,555,926
- Total liabilities, end of year
- $10,301,756
- Net assets, end of year
- $25,254,170
- Land, buildings and equipment
- $479,869
- Publicly traded securities
- $11,384,927
- Net assets without donor restrictions
- $25,254,170
- Gross receipts
- $29,166,899
- Employees
- 43
- Volunteers
- 17
- Year formed
- 2003
- State of legal domicile
- CO
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KAREN L KELLY MD | CEO Officer | 40 | $465,025 | $47,084 |
| JOHN SKADOW | CFO Officer | 40 | $206,433 | $47,773 |
| MATTHEW YEINGST | VP Key employee | 40 | $212,670 | $41,536 |
| MICHAEL HOEHN | VP Key employee | 40 | $229,101 | $23,451 |
| MURRY WYNES | SENIOR ADVIS Highest-paid employee | 40 | $191,362 | $21,172 |
| JENNIFER KING | VP Key employee | 32 | $191,976 | $14,933 |
| BECKY BUNN | DIRECTOR Highest-paid employee | 40 | $147,378 | $35,333 |
| KATHLEEN DOHERTY | DIRECTOR Highest-paid employee | 40 | $135,620 | $26,578 |
| SUNHEE MALINOWSKI | CONTROLLER Highest-paid employee | 40 | $131,820 | $15,224 |
| KELSEY WOOD | DIRECTOR Highest-paid employee | 40 | $131,136 | $14,499 |
| ELIZABETH DONAHUE | CFO Officer | 40 | $9,745 | $1,042 |
| HEATHER WAKELEE MD FASCO | PAST PRESIDE Trustee or director | 3 | $0 | $0 |
| JOE CHANG MD PHD FASTRO | DIRECTOR Trustee or director | 3 | $0 | $0 |
| MING-SOUND TSAO MD FRCPC | SECRETARY Trustee or director | 3 | $0 | $0 |
| NATASHA LEIGHL MD MMSC FRCPC | DIRECTOR Trustee or director | 3 | $0 | $0 |
13 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| IGNACIO WISTUBA MD | DIRECTOR Trustee or director | 3 | $0 |
| JHANELLE GRAY MD | DIRECTOR Trustee or director | 3 | $0 |
| PAULA UGALDE MD | DIRECTOR Trustee or director | 3 | $0 |
| LECIA VANDAM SEQUIST MD MPH | DIRECTOR Trustee or director | 3 | $0 |
| ANTONI ROSELL MD PHD | DIRECTOR Trustee or director | 3 | $0 |
| BENJAMIN SOLOMON MBBS PHD | DIRECTOR Trustee or director | 3 | $0 |
| CAICUN ZHOU MD PHD | PRESIDENT EL Trustee or director | 3 | $0 |
| CARLOS GIL FERREIRA MD PHD | DIRECTOR Trustee or director | 3 | $0 |
| JOACHIM AERTS MD PHD | TREASURER Trustee or director | 3 | $0 |
| MORTEN QUIST PHD | DIRECTOR Trustee or director | 3 | $0 |
| PAUL VAN SCHIL MD PHD | PRESIDENT Trustee or director | 3 | $0 |
| WEN-ZHAO ZHONG MD PHD | DIRECTOR Trustee or director | 3 | $0 |
| YOUNG TAE KIM MD PHD | DIRECTOR Trustee or director | 3 | $0 |
990 for the year ended December 31, 2023: 24 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KAREN L KELLY MD | CEO Officer | 40 | $451,540 | $43,051 |
| MATTHEW C YEINGST | CDO Key employee | 40 | $196,940 | $46,414 |
| JOHN SKADOW | CFO Officer | 40 | $193,340 | $46,054 |
| MICHAEL HOEHN MD | COO Key employee | 40 | $212,140 | $22,044 |
| MURRY WYNES | DIRECTOR Key employee | 40 | $150,732 | $25,901 |
| REBECCA BUNN | SENIOR ADVIS Highest-paid employee | 40 | $134,927 | $31,286 |
| KATHLEEN M DOHERTY | DIRECTOR, HR Highest-paid employee | 40 | $124,466 | $23,016 |
| HEATHER WAKELEE MD | PAST PRESIDE Trustee or director | 3 | $0 | $0 |
| JOACHIM AERTS MD PHD | TREASURER Trustee or director | 3 | $0 | $0 |
| PAUL VAN SCHIL MD | PRESIDENT Trustee or director | 3 | $0 | $0 |
| YOUNG TAE KIM MD PHD | DIRECTOR Trustee or director | 3 | $0 | $0 |
| MORTEN QUIST PHD | DIRECTOR Trustee or director | 3 | $0 | $0 |
| CARLOS GIL FERREIRA MD PHD | DIRECTOR Trustee or director | 3 | $0 | $0 |
| JHANELLE GRAY MD | DIRECTOR Trustee or director | 3 | $0 | $0 |
| CAICUN ZHOU PHD | PRESIDENT EL Trustee or director | 3 | $0 | $0 |
| LECIA VANDAM SEQUIST MD MPH | DIRECTOR Trustee or director | 3 | $0 | $0 |
| MING-SOUND TSAO MD FRCPC | SECRETARY Trustee or director | 3 | $0 | $0 |
| PAULA UGALDE MD | DIRECTOR Trustee or director | 3 | $0 | $0 |
| JOE CHANG | DIRECTOR Trustee or director | 3 | $0 | $0 |
| NATASHA LEIGHL | DIRECTOR Trustee or director | 3 | $0 | $0 |
| ANTONI ROSELL | DIRECTOR Trustee or director | 3 | $0 | $0 |
| BENJAMIN SOLOMON | DIRECTOR Trustee or director | 3 | $0 | $0 |
| IGNACIO WISTUBA | DIRECTOR Trustee or director | 3 | $0 | $0 |
| WEN-ZHAO ZHONG | DIRECTOR Trustee or director | 3 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1775 N SHERMAN ST STE 1600, DENVER, CO 80203-4317
- Principal officer (990 for 2024)
- KAREN L KELLY MD, 1775 N SHERMAN S STE 1600, DENVER, CO 802034317
- Signed the 990
- ELIZABETH DONAHUE, CFO
- Phone
- (855) 464-2752
- Website
- WWW.IASLC.ORG
- Return prepared by
- CAMP CAVANAUGH CPA LLC
Mission
BE THE MULTIDISCIPLINARY WORLD AUTHORITY ON LUNG AND OTHER THORACIC CANCERS THROUGH COLLLABORATIVE SCIENCE, EDUCATION, AND ADVOCACY IN ORDER TO ENSURE OPTIMAL PREVENTION AND PATIENT CARE.
Program accomplishments
- MEMBERSHIPS AND OTHER PROGRAMS TO ADVANCE THE STUDY OF LUNG CANCER.Expenses $2,601,943 · grants $1,321,050 · revenue $503,819
- PUBLICATIONS & SCIENTIFIC PROGRAMS TO PROVIDE EDUCATION TO THE WORLDWIDE LUNG CANCER COMMUNITY REGARDING THE LATEST ADVANCES IN LUNG CANCER TREATMENT.Expenses $4,386,353 · revenue $4,165,334
- MEETINGS & WEB SEMINARS TO DISSEMINATE INFORMATION REGARDING THE LATEST ADVANCES IN LUNG CANCER TREATMENT.Expenses $15,068,202 · revenue $21,100,827
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 20-0499338
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2007
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Community improvement and capacity building (S41)
- Assets (IRS master file)
- $35,555,926
- Income (IRS master file)
- $29,166,899
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $28,627,995 | $26,021,479 | $35,555,926 | XML |
| 990 | December 2023 | $24,616,047 | $20,136,070 | $31,025,690 | XML |
| 990 | December 2022 | $11,551,380 | $14,627,829 | $25,381,895 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 20-0499338).
Questions about INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER
- What is the EIN of INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER?
- The employer identification number (EIN) of INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER is 20-0499338.
- Is INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2007.
- Are donations to INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER?
- The 990 for the year ended December 31, 2024 names KAREN L KELLY MD.
- Who are the officers and directors of INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER?
- The 990 for the year ended December 31, 2024 lists 28 people; 11 received compensation from the organization, the highest $465,025 (KAREN L KELLY MD, CEO).
- How much revenue does INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $28,627,995, expenses of $26,021,479 and total assets of $35,555,926 at year end.
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