- Revenue 2024
- $10,141,111
- Expenses 2024
- $9,709,370
As filed
- Subsection
- 06
- Classification
- 1000
- Street
- 330 N WABASH AVE STE 2000
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 · 2024
Mission
PROVIDE MEMBERS WITH THE HIGHEST QUALITY AND BEST-VALUE NETWORKING AND EDUCATION OPPORTUNITIES IN COMMERCIAL AVIATION, ADMINISTERING THE INDUSTRY'S LEADING APPRAISER PROGRAM, AND INVESTING IN THE FUTURE.
Activities or mission (Part I)
PROVIDE NETWORKING AND EDUCATIONAL OPPORTUNITIES TO AVATION PROFESSIONALS.
-
CONFERENCES - ISTAT HOSTS ANNUAL CONFERENCES IN NORTH AMERICA, ASIA, EUROPE AND LATIN AMERICA TO PROVIDE MEMBERS EDUCATIONAL FORUMS AND NETWORKING OPPORTUNITIES.
-
AIR SHOW AND HOLIDAY RECEPTIONS - ISTAT HOSTS ANNUAL RECEPTIONS IN CONJUNCTION WITH MAJOR AIRSHOWS AND AROUND THE HOLIDAYS TO PROVIDE NETWORKING OPPORTUNITIES FOR ITS MEMBERS.
-
EDUCATIONAL AND RESEARCH - ISTAT PROMOTES EDUCATION AND RESEARCH BY INVESTING IN THE FUTURE THROUGH GRANTS TO THE ISTAT FOUNDATION IN SUPPORT OF INDIVIDUALS AND INSTITUTIONS THAT PROMOTE THE ADVANCEMENT OF COMMERCIAL AVIATION AND HUMANITARIANISM.
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Mary PrettymanMARY PRETTYMAN
PRESIDENT
- Total calculated
- $0
- Hours/week
- 2 + 2 related
-
Marilyn GanMARILYN GAN
VICE PRESIDENT
- Total calculated
- $0
- Hours/week
- 2
-
Gerry LadermanGERRY LADERMAN
TREASURER
- Total calculated
- $0
- Hours/week
- 2
-
Peter BlakeneyPETER BLAKENEY
SECRETARY
- Total calculated
- $0
- Hours/week
- 2
-
Dean GerberDEAN GERBER
IMMEDIATE PAST PRESIDENT
- Total calculated
- $0
- Hours/week
- 2 + 2 related
-
Bryson MonteleoneBRYSON MONTELEONE
IAP BOARD CHAIR
- Total calculated
- $0
- Hours/week
- 2
-
Sigthor EinarssonSIGTHOR EINARSSON
ISTAT FOUNDATION CHAIR
- Total calculated
- $0
- Hours/week
- 2 + 2 related
-
Sarah AounSARAH AOUN
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Marine BenoitMARINE BENOIT
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Mamoun KuzbariMAMOUN KUZBARI
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Peter NeglinePETER NEGLINE
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Adam PilarskiADAM PILARSKI
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Wolfgang SchmidWOLFGANG SCHMID
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Mylene ScholnickMYLENE SCHOLNICK
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Paraic QuinnPARAIC QUINN
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Paul O'DwyerPAUL O'DWYER
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Michael LittletonMICHAEL LITTLETON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Sarah ConwaySARAH CONWAY
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Julian BalaamJULIAN BALAAM
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Guilherme LopesGUILHERME LOPES
EXECUTIVE DIRECTOR
- Total calculated
- $0
- Hours/week
- 38 + 2 related
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
-
2024
- Revenue
- $10,141,111
- Expenses
- $9,709,370
- Contributions
- $0
- Grants paid
- $769,589
-
2023
- Revenue
- $10,445,205
- Expenses
- $9,686,318
- Contributions
- $0
- Grants paid
- $557,497
-
2022
- Revenue
- $7,424,463
- Expenses
- $8,102,696
- Contributions
- $0
- Grants paid
- $889,161
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
- $6,305,891
- Expenses
- $6,208,543
- Assets (EOY)
- $15,949,487
-
2020 · 990
- Revenue
- $4,687,225
- Expenses
- $5,878,265
- Assets (EOY)
- $13,635,184
-
2019 · 990
- Revenue
- $9,345,820
- Expenses
- $8,035,284
- Assets (EOY)
- $14,912,991
-
2018 · 990
- Revenue
- $8,318,949
- Expenses
- $7,191,328
- Assets (EOY)
- $12,457,996
-
2017 · 990
- Revenue
- $7,607,108
- Expenses
- $6,267,603
- Assets (EOY)
- $13,183,349
-
2016 · 990
- Revenue
- $6,277,887
- Expenses
- $5,472,406
- Assets (EOY)
- $10,726,007
-
2015 · 990
- Revenue
- $6,841,777
- Expenses
- $4,868,327
- Assets (EOY)
- $9,012,331
-
2014 · 990
- Revenue
- $5,228,595
- Expenses
- $5,191,241
- Assets (EOY)
- $6,885,186
-
2013 · 990
- Revenue
- $4,686,851
- Expenses
- $4,431,261
- Assets (EOY)
- $6,802,141
-
2012 · 990
- Revenue
- not reported
- Expenses
- $3,620,289
- Assets (EOY)
- $6,242,761
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. Showing the 10 most recent; the API carries the rest.
Grants made
-
$889,161
2022 FUNDS FOR SCHOLARSHIPS AND GRANTS
-
$769,589
2024 FUNDS FOR SCHOLARSHIPS AND GRANTS
-
$557,497
2023 FUNDS FOR SCHOLARSHIPS AND GRANTS
Grants received
-
GA TELESIS CHARITABLE FUND INC
$37,400
2024 GENERAL SUPPORT
-
GA TELESIS CHARITABLE FUND INC
$23,800
2023 GENERAL OPERATIONS
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2024 return
-
501(C)(3) · SUPPORT INDIVIDUALS AND INSTITUTIONS ADVANCING COMMERCIAL AVIATION · IL
Declared as related by
-
INTERNATIONAL SOCIETY OF TRANSPORT
On its 2024 return
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
Not present in the most recent drop.
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 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.