- Revenue 2025
- $617,436
- Expenses 2025
- $418,110
Program services were 85.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- S41
- Classification
- 2800
- Street
- 1935 COUNTY ROAD B2 W STE 165
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2025
Mission
TO ADVANCE AND STRENGTHEN THE GENERAL THORACIC SURGERY COMMUNITY THROUGH CLINICALLY RELEVANT SCIENTIFIC EDUCATION, NETWORKING AND THE SHARING OF BEST PRACTICES AMONG PROFESSIONALS IN GENERAL THORACIC SURGERY.
-
BESIDES THE EXISTING PROJECTS, THERE ARE MANY NOTABLE AND EXCITING NEW ACTIVITIES THAT GTSC HAS ENTERED INTO THIS PAST YEAR. BELOW IS BUT A SAMPLING OF THESE ACTIVITIES: - SUCCESSFULLY IMPLEMENTED OUR FIRST BOARD AND OFFICER NOMINATION PROCESS, HELD OUR INAUGURAL OFFICER ELECTION, AND PROUDLY INDUCTED OUR FIRST-EVER FEMALE CHAIR (PRESIDENT EQUIVALENT). - CONTINUED COLLABORATION WITH NEW AND EXISTING EXHIBITORS AND SPONSORS - PLANNED AND EXECUTED 2025 ANNUAL MEETING - PLANNED AND EXECUTED PODCASTS
Expenses $358,130 · Revenue $585,211
As filed on the 2025 return.
Officers and directors · 2025
As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
LINDA MARTIN MD
CHAIR
- Total calculated
- $0
- Hours/week
- 0.5
-
RISHI REDDY MD
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 0.5
-
ROBERT K SHEN MD
SECRETARY/TR
- Total calculated
- $0
- Hours/week
- 0.5
-
MATT FACKTOR MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
SIDHU GANGADHARAN MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
ERIN GILLASPIE MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
STEPHANIE WORRELL MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
SIVA RAJA MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
ELLIOT SERVAIS MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
JEFF YANG MD
CHAIR OF CLI
- Total calculated
- $0
- Hours/week
- 0.5
-
SHARI MEYERSON MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
CHRIS SEDER MD
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
SID MURTHY
AT-LARGE MEM
- Total calculated
- $0
- Hours/week
- 0.5
-
KATIE FERNSTAEDT
EXECUTIVE DI
- Total calculated
- $0
- Hours/week
- 2
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2025
- Revenue
- $617,436
- Expenses
- $418,110
- Contributions
- $12,324
- Grants paid
- $0
-
2023
- Revenue
- $588,080
- Expenses
- $458,662
- Contributions
- $550
- Grants paid
- $0
-
2022
- Revenue
- $455,896
- Expenses
- $387,418
- Contributions
- $19,410
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $209,415
- Expenses
- $74,779
- Assets (EOY)
- $308,581
-
2018 · 990
- Revenue
- $249,083
- Expenses
- $261,156
- Assets (EOY)
- $93,362
-
2017 · 990
- Revenue
- $241,366
- Expenses
- $286,610
- Assets (EOY)
- $123,026
-
2016 · 990
- Revenue
- $272,995
- Expenses
- $246,796
- Assets (EOY)
- $168,270
-
2015 · 990
- Revenue
- $236,604
- Expenses
- $195,697
- Assets (EOY)
- $142,071
-
2014 · 990
- Revenue
- $263,318
- Expenses
- $250,430
- Assets (EOY)
- $101,164
-
2013 · 990
- Revenue
- $220,876
- Expenses
- $182,864
- Assets (EOY)
- $88,276
-
2012 · 990
- Revenue
- not reported
- Expenses
- $273,769
- Assets (EOY)
- $50,264
-
2011 · 990
- Revenue
- not reported
- Expenses
- $180,961
- Assets (EOY)
- $80,437
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
$6,000
2023 DONATION
-
$6,000
2024 DONATION
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 26 October 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.