Civic Intelligence

International Association For

EIN 47-2411429 • 501(c)3 • Newark, DE

Profile

Iavs is a scientific discipline devoted to the study of vegetation at all levels of complexity spanning populations, plant communities and homes. It attempts to explain vegetation patterns and the processes governing vegetation assembly and dynamics at all temporal and spatial scales

200 Continental Dr 401Newark, DE 19713

www: iavs

Siviq Scores

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

Liabilities / Assets

59th percentile

0.04x

Higher debt load relative to assets than 59% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Liabilities / Revenue

69th percentile

0.09x

Higher debt load relative to revenue than 69% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Net Margin

75th percentile

22%

Higher net margin than 75% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Top Officer Pay

55th percentile

$0

Higher top officer pay than 55% of similar nonprofits.

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

501(c)3 • $500k-$1M nonprofits • Source year 2024

Asset Growth

65th percentile

11%

Faster asset growth than 65% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2024

Revenue Growth

79th percentile

42%

Faster revenue growth than 79% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2024

Assets

Up

$704,148

Up $67,269 (+11%) from 2023

Liabilities

Up

$30,363

Up $6,311 (+26%) from 2023

Net Assets

Up

$673,785

Up $60,958 (+9.9%) from 2023

Revenue

Up

$334,212

Up $98,790 (+42%) from 2023

Expenses

Up

$261,038

Up $208 (+0.1%) from 2023

Net Income

Up

$73,174

Up $98,582 (+388%) from 2023

Trend Graphs

Balance Sheet Trend

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

$800K$600K$400K$200K$0Assets 2015: $457,052Liabilities 2015: $0Net Assets 2015: $457,0522015Assets 2016: $406,113Liabilities 2016: $6,999Net Assets 2016: $399,1142016Assets 2017: $472,311Liabilities 2017: $7,599Net Assets 2017: $464,7122017Assets 2018: $450,312Liabilities 2018: $4,691Net Assets 2018: $445,6212018Assets 2019: $495,543Liabilities 2019: $30,851Net Assets 2019: $464,6922019Assets 2020: $624,848Liabilities 2020: $36,115Net Assets 2020: $588,7332020Assets 2021: $741,525Liabilities 2021: $105,106Net Assets 2021: $636,4192021Assets 2022: $680,119Liabilities 2022: $41,295Net Assets 2022: $638,8242022Assets 2023: $636,879Liabilities 2023: $24,052Net Assets 2023: $612,8272023Assets 2024: $704,148Liabilities 2024: $30,363Net Assets 2024: $673,7852024

Highlighted filing

2024

Assets$704,148
Liabilities$30,363
Net Assets$673,785

Operations Trend

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

$400K$300K$200K$100K$0-$100KRevenue 2015: $223,995Expenses 2015: $147,060Net Income 2015: $76,9352015Revenue 2016: $99,288Expenses 2016: $157,226Net Income 2016: -$57,9382016Revenue 2017: $263,818Expenses 2017: $198,220Net Income 2017: $65,5982017Revenue 2018: $178,876Expenses 2018: $197,966Net Income 2018: -$19,0902018Revenue 2019: $273,633Expenses 2019: $254,562Net Income 2019: $19,0712019Revenue 2020: $253,732Expenses 2020: $129,691Net Income 2020: $124,0412020Revenue 2021: $255,334Expenses 2021: $198,469Net Income 2021: $56,8652021Revenue 2022: $260,385Expenses 2022: $257,980Net Income 2022: $2,4052022Revenue 2023: $235,422Expenses 2023: $260,830Net Income 2023: -$25,4082023Revenue 2024: $334,212Expenses 2024: $261,038Net Income 2024: $73,1742024

Highlighted filing

2024

Revenue$334,212
Expenses$261,038
Net Income$73,174

Filings

Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 12, 2025
Return Version
2024v5.2
Gross Receipts
$334,212
Mission and Program Overview

Mission

IAVS is a scientific society devoted to study of vegetation at all levels of complexity spanning populations, plant communities and biomes. It attempts to explain vegetation patterns and the processes governing vegetation assembly and dynamics at all temporal and spatial scales.

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$636,879$460,039▼ $176,840
Accounts Receivable-$244,109-
Savings and Temporary Cash Investments-$0-
Other Notes and Loans Receivable, Net-$0-
Pledges and Grants Receivable-$0-
Receivable From Disqualified Prsn-$0-
Receivables From Officers Etc-$0-
Investments Other Securities-$0-
Investments Program Related-$0-
Investments in Publicly Traded Securities-$0-
Land, Buildings, and Equipment, Net-$0-
Intangible Assets-$0-
Inventories for Sale or Use-$0-
Prepaid Expenses and Deferred Charges-$0-
Total Assets$636,879$704,148▲ $67,269
Other Assets Total-$0-
Liabilities
Accounts Payable and Accrued Expenses$24,052$30,363▲ $6,311
Total Liabilities$24,052$30,363▲ $6,311
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$612,827$673,785▲ $60,958
Total Net Assets Fund Balance$612,827$673,785▲ $60,958
Total Liabilities and Net Assets / Fund Balance$636,879$704,148▲ $67,269
Compensation and Service Providers

Board Members and Trustees

NameTitle
Susan WiserPresident
Alessandra FidelisVice President
Borja Jimenez AlfaroVice President
Irena AxmanovaVice President
Martin DiekmannVice President
Peter MinchinVice President
Teresa CunhaAdm Ex Officio
David ZelenSecretary
Revenue and Support

Revenue Composition

Contributions and Grants
$0
Program Service Revenue
$15,313
Investment Income
$15,998
Other Revenue
$302,901
Change in Net Assets
$73,174
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$261,038
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
Other Expenses$39,003$69,535-$39,003
All Other Expenses$11,514$18,353-$29,867
Travel$1,225--$1,225
Total Functional Expenses$173,150$87,888$0$261,038
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
Lobbying activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Receivables from Disqualified Persons-$0-
Receivables from Officers, Directors, Trustees, and Key Employees-$0-
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
No
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 board of directors review the draft form 990 before submission to the internal revenue service.

Form 990, Part VI, Section C, Line 19

IAVS makes its Governing Documents publicly available on its website.

Filing and Contact Details

Filer

Filer Name
International Association for Vegetation
EIN
47-2411429
Phone
3016347035
Address
200 CONTINENTAL DR 401, NEWARK, DE 19713

Signing Officer

Name
Susan Wiser
Title
President
Signed
2025-11-12
Discuss with paid preparer
Yes

Organization Details

Formed
1939
Legal Domicile
Md
Voting Board Members
8
Independent Board Members
7
Employees
0
Volunteers
60

Preparer

Firm
Barnes Givens & Barnes Ltd
Address
200 E Evergreen Ave Suite 117, Mount Prospect, IL 60056
Preparer
William J Barnes
Phone
2247642442
Supplemental Narrative

Additional Explanations

Form 990, Part IX, Line 24E

Bank & credit card fees: Column (A) - Total = $2597; Column (B) - Program Services = $0; Column (C) - Management & General = $2597; Column (D) - Fundraising = $0

Form 990, Part IX, Line 24E

Meeting expense: Column (A) - Total = $4115; Column (B) - Program Services = $4115; Column (C) - Management & General = $0; Column (D) - Fundraising = $0

Form 990, Part IX, Line 24E

Miscellaneous: Column (A) - Total = $3585; Column (B) - Program Services = $0; Column (C) - Management & General = $3585; Column (D) - Fundraising = $0

Form 990, Part IX, Line 24E

Printing and Publications: Column (A) - Total = $7399; Column (B) - Program Services = $7399; Column (C) - Management & General = $0; Column (D) - Fundraising = $0

Form 990, Part IX, Line 24E

TAXES/ANNUAL REPORT: Column (A) - Total = $8244; Column (B) - Program Services = $0; Column (C) - Management & General = $8244; Column (D) - Fundraising = $0

Form 990, Part IX, Line 24E

Web and Internet Support: Column (A) - Total = $3927; Column (B) - Program Services = $0; Column (C) - Management & General = $3927; Column (D) - Fundraising = $0

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IRS990/ProgSrvcAccomActy2Grp/Desc0THE IAVS PUBLISHES THREE ONLINE JOURNALS: (1) THE JOURNAL OF VEGETATION SCIENCE, WHICH FOCUSES ON ALL ASPECTS OF PLANT COMMUNITY ECOLOGY RELEVANT TO HUMAN INTERACTION WITH VEGETATION, INCLUDING GLOBAL CHANGE, NATURE, CONSERVATION, NATURE MANAGEMENT, RESTORATION OF PLANT COMMUNITITES AND OF NATURAL HABITATS, AND THE PLANNING OF SEMI-NATURAL AND URBAN LANDSCAPE; (2) APPLIED VEGETATION SCIENCE, WHICH FOCUSES ON COMMUNITY-LEVEL TOPICS RELEVANT TO HUMAN INTERACTION WITH VEGETATION AND (3) VEGETATION CLASSIFICATION AND SURVEY, WHICH IS AN INTERNATIONAL, PEER-REVIEWED JOURNAL ON PLANT COMMUNITY ECOLOGY.
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IRS990/ProgSrvcAccomActy3Grp/Desc0THE IAVS BULLETIN IS THE NEWSLETTER OF THE INTERNATIONAL ASSOCIATION FOR VEGETATION SCIENCE. THE BULLETIN CONTAINS ITEMS OF POTENTIAL INTEREST TO THE MEMBERSHIP AND SERVES AS THE OFFICIAL RECORD OF IAVS MEETINGS AND ACTIVITIES. THE IAVS BULLETIN IS PUBLISHED IN DIGITAL FORMAT WITH FOUR ISSUES PER YEAR.
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IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt0942645
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IRS990ScheduleA/Total509Grp/TotalAmt01013752
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0THE BOARD OF DIRECTORS REVIEW THE DRAFT FORM 990 BEFORE SUBMISSION TO THE INTERNAL REVENUE SERVICE.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1IAVS makes its Governing Documents publicly available on its website.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Bank & credit card fees: Column (A) - Total = $2597; Column (B) - Program Services = $0; Column (C) - Management & General = $2597; Column (D) - Fundraising = $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3Meeting expense: Column (A) - Total = $4115; Column (B) - Program Services = $4115; Column (C) - Management & General = $0; Column (D) - Fundraising = $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4Miscellaneous: Column (A) - Total = $3585; Column (B) - Program Services = $0; Column (C) - Management & General = $3585; Column (D) - Fundraising = $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5Printing and Publications: Column (A) - Total = $7399; Column (B) - Program Services = $7399; Column (C) - Management & General = $0; Column (D) - Fundraising = $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt6TAXES/ANNUAL REPORT: Column (A) - Total = $8244; Column (B) - Program Services = $0; Column (C) - Management & General = $8244; Column (D) - Fundraising = $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt7Web and Internet Support: Column (A) - Total = $3927; Column (B) - Program Services = $0; Column (C) - Management & General = $3927; Column (D) - Fundraising = $0
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990, Part VI, Section B, Line 11b
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990, Part VI, Section C, Line 19
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Form 990, Part IX, Line 24e
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Form 990, Part IX, Line 24e
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4Form 990, Part IX, Line 24e
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc5Form 990, Part IX, Line 24e
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc6Form 990, Part IX, Line 24e
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc7Form 990, Part IX, Line 24e
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IRS990/USAddress/AddressLine1Txt0200 CONTINENTAL DR 401
IRS990/USAddress/CityNm0NEWARK
IRS990/USAddress/StateAbbreviationCd0DE
IRS990/USAddress/ZIPCd019713
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