EIN 52-1271342

The Willi Hennig Society

IRS 501(c) type
501(c)(3)
Num. employees
0
City
Year formed
1980
Most recent tax filings
2022-12-01
Description
To advance The science of phylogenetic systematics in all its aspects of theory, principles, methodology, and practice. Advancement of The science of phylogenetic systematics. Advancement of science.
Total revenues
$49,610
2022
Total expenses
$30,092
2022
Total assets
$449,827
2022
Num. employees
0
2022

Program areas at The Willi Hennig Society

To advance The science of phylogenetic systematics in all its aspects of theory, principles, methodology, and practice

Personnel at The Willi Hennig Society

NameTitleCompensation
Dennis StevensonTreasurer$0
Stefan RichterVice President$0
Torsten DikowSecretary$0
Dolores CasagrandaVice President$0
Mark SiddallPast Treasurer$0
...and 7 more key personnel

Financials for The Willi Hennig Society

RevenuesFYE 12/2022
Total grants, contributions, etc.$1,660
Program services$46,794
Investment income and dividends$1,156
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$0
Total revenues$49,610

Form 990s for The Willi Hennig Society

Fiscal year endingDate received by IRSFormPDF link
2021-122022-12-29990View PDF
2020-122021-11-15990View PDF
2019-122021-02-19990View PDF
2018-122019-10-31990View PDF
2017-122019-02-21990View PDF
...and 7 more Form 990s
Data update history
June 20, 2023
Posted financials
Added Form 990 for fiscal year 2021
June 17, 2023
Updated personnel
Identified 2 new personnel
June 1, 2023
Updated personnel
Identified 1 new personnel
August 22, 2021
Posted financials
Added Form 990 for fiscal year 2019
March 29, 2021
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Professional associationsBusiness and community development organizationsResearch centersCharities
Issues
Science and technologyBusiness and industry
Characteristics
Conducts researchTax deductible donationsNo full-time employees
General information
Address
2900 Southern Blvd
Bronx, NY 10458
Metro area
New York-Newark-Jersey City, NY-NJ-PA
County
Bronx County, NY
Website URL
cladistics.org/ 
Phone
(917) 371-0488
IRS details
EIN
52-1271342
Fiscal year end
December
Taxreturn type
Form 990
Year formed
1980
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
U50: Biological, Life Science Research
NAICS code, primary
813920: Professional Associations
Parent/child status
Independent
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