Civic Intelligence

Izaak Walton League

EIN 36-6110182 • 501(c)3 • Des Plaines, IL

Profile

Conservation and education

1841 S River RdDes Plaines, IL 60018

iwla.org/DESPLAINES

Siviq Scores

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

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2024

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2024

Net Margin

87th percentile

42%

Higher net margin than 87% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

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

501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

89th percentile

69%

Faster asset growth than 89% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2022 to 2024

Revenue Growth

93rd percentile

127%

Faster revenue growth than 93% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2022 to 2024

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$96,256

Up $62,678 (+187%) from 2022

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$96,256

Up $62,678 (+187%) from 2022

Operations
Liabilities / RevenueScore unavailableNet Margin87th percentile

Revenue

Up

$137,956

Up $111,184 (+415%) from 2022

Expenses

Up

$79,503

Up $67,720 (+575%) from 2022

Net Income

Up

$58,453

Up $43,464 (+290%) from 2022

Trend Graphs

Balance Sheet Trend

Asset Growth89th percentile

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

$100K$50K$0Assets 2022: $33,578Net Assets 2022: $33,5782022Assets 2024: $96,256Net Assets 2024: $96,2562024

Highlighted filing

2024

Assets$96,256
Liabilities-
Net Assets$96,256
Open 2024 Filing

Operations Trend

Revenue Growth93rd percentile

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

$150K$100K$50K$0Revenue 2022: $26,772Expenses 2022: $11,783Net Income 2022: $14,9892022Revenue 2024: $137,956Expenses 2024: $79,503Net Income 2024: $58,4532024

Highlighted filing

2024

Revenue$137,956
Expenses$79,503
Net Income$58,453
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$96,256
Liabilities
-
Net assets
$96,256
Revenue
$137,956
Expenses
$79,503
Net income
$58,453
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.96$0.96$1.38$0.80$0.58
2022Detailed filing. Detailed filing data is available for this year.$0.34$0.34$0.27$0.12$0.15
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
May 13, 2025
Return Version
2024v5.1
Gross Receipts
$137,956
Mission and Program Overview

Mission

Conservation and education

Program Services

DescriptionGrantsExpenses
RIVERBANK CLEANUP, TEA & HISTORY SESSIONS, SCOUT CAMPFIRES AND OUTDOOR MEETINGS. DUCK AND OWL BOX MAINTENANCE. RIVER WATER MONITORING.-$7,743
PRINTING, POSTAGE AND OFFICE SUPPLIES.--
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
DON ROSEDALEPresident & CEO-$0--
JOE GALLOVice President-$0--
TOM ZYRKOWSKYSecretary-$0--
TOM CHRISTENSENDirector-$0--
JOHN JACOBSONDirector-$0--
HELMETZ LACKAISDirector-$0--
CHAD REEVESDirector-$0--
CAROL SHANNONDirector-$0--
Filing and Contact Details

Filer

Filer Name
Izaak Walton League
EIN
36-6110182
Phone
8473314509
Address
1841 S River Rd, Des Plaines, IL 60018

Signing Officer

Name
Tom Zyrkowsky
Title
Secretary
Signed
2025-05-13
Discuss with paid preparer
Yes

Preparer

Firm
GLM Inc
Address
300 N Martingale Rd Ste 750, Schaumburg, IL 60173
Preparer
Thomas Klimczak
Phone
8478841781
Supplemental Narrative

Additional Explanations

Other Revenue.1

“Dan Wolski Rental $5715”

Other Expenses.1012

“Insurance $2392”

Other Expenses.1

“PROGRAM COSTS $7743”

Other Expenses.2

“UTILITIES $4611”

Other Expenses.3

“Deposit engineering $2500”

Other Expenses.4

“WEB HOSTING $1799”

Other Expenses.5

“Dues and subscriptions $1664”

Other Expenses.6

“TELEPHONE $695”

Other Expenses.7

“TECH EQUIPMENT $288”

Other Expenses.9

“Business registration fee $55”

Other Assets.1

“1254 S KILDARE - Beginning $752 1254 S KILDARE - Ending $752”

Other Assets.2

“ACCOUNTS RECEIVABLE - Beginning $188 ACCOUNTS RECEIVABLE - Ending $188”

Raw XML Appendix196 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm7CAROL SHANNON
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0President & CEO
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Vice President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Secretary
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3Director
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt4Director
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt7Director
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/BOYAmt0940
IRS990EZ/OtherAssetsTotalDetail/EOYAmt0940
IRS990EZ/OtherExpensesTotalAmt021747
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IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
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IRS990EZ/PoliticalCampaignActyInd0false
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IRS990EZ/PrintingPublicationsPostageAmt083
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IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SubjectToProxyTaxInd0false
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IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
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IRS990EZ/TransactionWithControlEntInd0false
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IRS990EZ/TypeOfOrganizationCorpInd0X
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IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Dan Wolski Rental $5715
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1Insurance $2392
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2PROGRAM COSTS $7743
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3UTILITIES $4611
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4DEPOSIT ENGINEERING $2500
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5WEB HOSTING $1799
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt6DUES AND SUBSCRIPTIONS $1664
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt7TELEPHONE $695
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt8TECH EQUIPMENT $288
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt9BUSINESS REGISTRATION FEE $55
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt101254 S KILDARE - Beginning $752 1254 S KILDARE - Ending $752
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt11ACCOUNTS RECEIVABLE - Beginning $188 ACCOUNTS RECEIVABLE - Ending $188
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Other Revenue.1
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IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc10Other Assets.1
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc11Other Assets.2
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0TOM ZYRKOWSKY
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Secretary
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-05-13
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0IZAAK WALTON LEAGUE
ReturnHeader/Filer/BusinessNameControlTxt0IZAA
ReturnHeader/Filer/EIN0366110182
ReturnHeader/Filer/PhoneNum08473314509
ReturnHeader/Filer/USAddress/AddressLine1Txt01841 S River Rd
ReturnHeader/Filer/USAddress/CityNm0Des Plaines
ReturnHeader/Filer/USAddress/StateAbbreviationCd0IL
ReturnHeader/Filer/USAddress/ZIPCd060018
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ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0208215517
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0GLM Inc
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0300 N Martingale Rd Ste 750
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Schaumburg
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0IL
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd060173
ReturnHeader/PreparerPersonGrp/PhoneNum08478841781
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Thomas Klimczak
ReturnHeader/ReturnTs02025-05-13T14:16:57-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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