Civic Intelligence

California Thoracic Society

EIN 80-0627724 • 501(c)6 • San Francisco, CA

Profile

The california thoracic society's (cts) mission is to improve california lung health and, through advocacy and education, advance the science and practice of pulmonary, sleep, and critical care medicine.

447 Sutter Street Suite 506-1054San Francisco, CA 94108

www.calthoracic.org

Siviq Scores

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

Liabilities / Assets

49th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)6 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

51st percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)6 • <$500k nonprofits • Source year 2024

Net Margin

52nd percentile

1.5%

Higher net margin than 52% of similar nonprofits.

501(c)6 • <$500k nonprofits • Source year 2024

Top Officer Pay

77th percentile

$0

Higher top officer pay than 77% of similar nonprofits.

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

501(c)6 • <$500k nonprofits • Source year 2024

Asset Growth

61st percentile

4.3%

Faster asset growth than 61% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

92nd percentile

61%

Faster revenue growth than 92% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets49th percentile

Assets

Up

$122,923

Up $5,103 (+4.3%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$122,923

Up $5,103 (+4.3%) from 2023

Operations
Liabilities / Revenue51st percentileNet Margin52nd percentile

Revenue

Up

$342,262

Up $129,439 (+61%) from 2023

Expenses

Up

$337,159

Up $116,216 (+53%) from 2023

Net Income

Up

$5,103

Up $13,223 (+163%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth61st percentile

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

$300K$200K$100K$0-$100KAssets 2012: $279,180Liabilities 2012: $0Net Assets 2012: $279,1802012Assets 2013: $278,911Liabilities 2013: $1,099Net Assets 2013: $277,8122013Assets 2019: $157,237Liabilities 2019: $2502019Assets 2020: $93,119Liabilities 2020: -$2502020Assets 2021: $119,218Liabilities 2021: $02021Assets 2022: $196,940Liabilities 2022: $0Net Assets 2022: $196,9402022Assets 2023: $117,820Liabilities 2023: $0Net Assets 2023: $117,8202023Assets 2024: $122,923Liabilities 2024: $0Net Assets 2024: $122,9232024

Highlighted filing

2024

Assets$122,923
Liabilities$0
Net Assets$122,923
Open 2024 Filing

Operations Trend

Revenue Growth92nd percentile

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

$400K$200K$0-$200KExpenses 2012: $249,7242012Revenue 2013: $266,836Expenses 2013: $268,204Net Income 2013: -$1,3682013Revenue 2019: $178,283Expenses 2019: $120,638Net Income 2019: $57,6452019Revenue 2020: $113,555Expenses 2020: $177,673Net Income 2020: -$64,1182020Revenue 2021: $120,346Expenses 2021: $94,497Net Income 2021: $25,8492021Revenue 2022: $260,185Expenses 2022: $182,463Net Income 2022: $77,7222022Revenue 2023: $212,823Expenses 2023: $220,943Net Income 2023: -$8,1202023Revenue 2024: $342,262Expenses 2024: $337,159Net Income 2024: $5,1032024

Highlighted filing

2024

Revenue$342,262
Expenses$337,159
Net Income$5,103
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
$122,923
Liabilities
$0
Net assets
$122,923
Revenue
$342,262
Expenses
$337,159
Net income
$5,103
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.23$0.00$1.23$3.42$3.37$0.05
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.18$0.00$1.18$2.13$2.21$0.08
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.97$0.00$1.97$2.60$1.82$0.78
2021Summary only. Only limited summary data is available for this year.$1.19$0.00$1.20$0.94$0.26
2020Summary only. Only limited summary data is available for this year.$0.93$0.00$1.14$1.78$0.64
2019Summary only. Only limited summary data is available for this year.$1.57$0.00$1.78$1.21$0.58
2013Summary only. Only limited summary data is available for this year.$2.79$0.01$2.78$2.67$2.68$0.01
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.79$0.00$2.79$2.50
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 17, 2025
Return Version
2024v5.2
Gross Receipts
$342,262
Mission and Program Overview

Mission

The california thoracic society's (cts) mission is to improve california lung health and, through advocacy and education, advance the science and practice of pulmonary, sleep, and critical care medicine.

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$117,820$122,923▲ $5,103
Total Assets$117,820$122,923▲ $5,103
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$117,820$122,923▲ $5,103
Total Net Assets Fund Balance$117,820$122,923▲ $5,103
Total Liabilities and Net Assets / Fund Balance$117,820$122,923▲ $5,103
Compensation and Service Providers
Top Officer Pay77th percentile

Board Members and Trustees

NameTitle
George Su MdImmediate Past President
Tisha Wang MdPresident
Brooks Kuhn MdPresident Elect
Asha Devereaux MdDirector
Diana Chen MdDirector
George Chaux MdDirector
James Brown MdDirector
Lauren Eggert MdDirector
Michelle Cao MdDirector
Ni-cheng Liang MdDirector
Nicholas Kolaitas MdDirector
Philippe Montgrain MdDirector
Shazia Jamil MdDirector
Jason SeidlerExecutive Director
Jessica Goggin Phd RnSecretary
Gaurav SinghTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$33,765
Program Service Revenue
$308,497
Investment Income
$0
Other Revenue
$0
Change in Net Assets
$5,103
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$337,159
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Conferences and Meetings$183,978--$183,978
Fees for Services Management-$85,000-$85,000
Fees for Services Legal-$42,800-$42,800
Office Expenses-$23,811-$23,811
Information Technology-$1,570-$1,570
Total Functional Expenses$183,978$153,181$0$337,159
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
In-house lobbying only
Yes
Subject to proxy tax
Yes
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
Yes
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

“The organization's form 990 is distributed to the board of directors before filing.”

Form 990, Part VI, Section C, Line 19

“These documents are made available upon request.”

Filing and Contact Details

Filer

Filer Name
California Thoracic Society
EIN
80-0627724
Phone
4155360287
Address
447 SUTTER STREET SUITE 506-1054, SAN FRANCISCO, CA 94108

Signing Officer

Name
Jason Seidler
Title
Executive Director
Phone
4155360287
Signed
2025-11-17
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Jason Seidler
Formed
2010
Legal Domicile
Dc
Voting Board Members
15
Independent Board Members
15
Employees
0
Volunteers
15

Preparer

Firm
Cliftonlarsonallen Llp
Address
6116 EXECUTIVE BLVD 500, NORTH BETHESDA, MD 20852
Preparer
Cheryl D Finkelstein CPA
Phone
3017705100
Raw XML Appendix352 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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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THESE DOCUMENTS ARE MADE AVAILABLE UPON REQUEST.
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ReturnHeader/BuildTS02025-03-06 01:10:19Z
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ReturnHeader/BusinessOfficerGrp/PersonNm0JASON SEIDLER
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0EXECUTIVE DIRECTOR
ReturnHeader/BusinessOfficerGrp/PhoneNum04155360287
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-17
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0CALIFORNIA THORACIC SOCIETY
ReturnHeader/Filer/BusinessNameControlTxt0CALI
ReturnHeader/Filer/EIN0800627724
ReturnHeader/Filer/PhoneNum04155360287
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ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0CLIFTONLARSONALLEN LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt06116 EXECUTIVE BLVD 500
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0NORTH BETHESDA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MD
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd020852
ReturnHeader/PreparerPersonGrp/PhoneNum03017705100
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-17
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0CHERYL D FINKELSTEIN CPA
ReturnHeader/ReturnTs02025-11-17T14:42:07-06:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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