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EIN 59-3429074

Simulation Interoperability Standards Organization

IRS 501(c) type
501(c)(3)
Num. employees
1
City
Saint Petersburg
State
Florida
Year formed
1997
Most recent tax filings
2023-12-01
NTEE code, primary
U03: Science and Technology Professional Societies and Associations
Description
Simulation Interoperability Standards Organization promotes and develops software standards for modeling and simulation interoperability and reuse across diverse M&S communities worldwide. Its conference committee is devoted to this mission.
Total revenues
$286,737
2023
Total expenses
$296,316
2023
Total assets
$62,351
2023
Num. employees
1
2023

Program areas at Simulation Interoperability Standards Organization

The Simulation Interoperability Standards Organization (siso) is an international Organization dedicated to the promotion of modeling and Simulation Interoperability and reuse for the benefit of a broad range of m&s communities. Siso's conference committee organizes Simulation innovation workshops (siws) in the u.s. and europe. Siso's Standards activity committee develops and supports Simulation Interoperability Standards, both independently and in conjunction with other organizations. Siso is recognized as a Standards development Organization (sdo) by nato and as a Standards sponsor by ieee. In addition, siso is a category c liason Organization with iso/iec (jtc 1) for the development of Standards for the representation and interchange of data regarding synthetic environment data representation and interchange specification (sedris).
Simulation innovation workshop

Personnel at Simulation Interoperability Standards Organization

NameTitleCompensation
Patrick T RoweExecutive Director$95,004

Financials for Simulation Interoperability Standards Organization

RevenuesFYE 12/2023
Total grants, contributions, etc.$286,512
Program services$0
Investment income and dividends$5
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$0
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$220
Total revenues$286,737

Form 990s for Simulation Interoperability Standards Organization

Fiscal year endingDate received by IRSFormPDF link
2023-122024-11-15990View PDF
2022-122024-02-14990View PDF
2021-122023-03-15990View PDF
2020-122021-11-15990View PDF
2019-122021-04-01990View PDF
...and 10 more Form 990s
Data update history
February 9, 2025
Posted financials
Added Form 990 for fiscal year 2023
June 5, 2024
Posted financials
Added Form 990 for fiscal year 2022
May 22, 2024
Updated personnel
Identified 1 new personnel
June 26, 2023
Posted financials
Added Form 990 for fiscal year 2020
June 18, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
Trade associationsBusiness and community development organizationsResearch centersCharities
Issues
Science and technologyEducationCommunity improvementBusiness and industry
Characteristics
Conducts researchCommunity engagement / volunteeringTax deductible donationsAccepts online donations
General information
Address
7901 4th St N Ste 4043
Saint Petersburg, FL 33702
Metro area
Tampa-St. Petersburg-Clearwater, FL
County
Pinellas County, FL
Website URL
sisostandards.org/default.aspx 
Phone
(850) 807-4500
IRS details
EIN
59-3429074
Fiscal year end
December
Taxreturn type
Form 990
Year formed
1997
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
U03: Science and Technology Professional Societies and Associations
NAICS code, primary
813910: Trade Associations
Parent/child status
Independent
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