Civic Intelligence

William E Mayer Charitable Foundation Inc

EIN 06-1332844 • Aspen, CO

PO Box 4462Aspen, CO 81612
Siviq Scores

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

Liabilities / Assets

63rd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2025

Liabilities / Revenue

Score unavailable

No value available

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

Source year 2025

Net Margin

Score unavailable

No value available

Net margin requires both revenue and expenses on the latest valid filing.

Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

<$500k nonprofits • Source year 2025

Asset Growth

56th percentile

0.0%

Faster asset growth than 56% of similar nonprofits.

<$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

Score unavailable

No value available

A valid growth rate could not be computed from the available filing history.

Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets63rd percentile

Assets

Flat

$250,548

Flat from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Flat

$250,548

Flat from 2024

Operations
Liabilities / RevenueScore unavailableNet MarginScore unavailable

Revenue

Flat

$0

Flat from 2024

Expenses

Flat

$0

Flat from 2024

Net Income

Flat

$0

Flat from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth56th percentile

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

$1.0M$500K$0Assets 2011: $881,933Liabilities 2011: $02011Assets 2012: $796,321Liabilities 2012: $02012Assets 2013: $327,116Liabilities 2013: $02013Assets 2014: $290,082Liabilities 2014: $02014Assets 2015: $261,684Liabilities 2015: $02015Assets 2019: $250,547Liabilities 2019: $0Net Assets 2019: $250,5472019Assets 2020: $250,548Liabilities 2020: $0Net Assets 2020: $250,5482020Assets 2021: $250,548Liabilities 2021: $0Net Assets 2021: $250,5482021Assets 2022: $250,548Liabilities 2022: $0Net Assets 2022: $250,5482022Assets 2023: $250,548Liabilities 2023: $0Net Assets 2023: $250,5482023Assets 2024: $250,548Liabilities 2024: $0Net Assets 2024: $250,5482024Assets 2025: $250,548Liabilities 2025: $0Net Assets 2025: $250,5482025

Highlighted filing

2025

Assets$250,548
Liabilities$0
Net Assets$250,548
Open 2025 Filing

Operations Trend

Revenue GrowthScore unavailable

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

$200K$0-$200K-$400K-$600KRevenue 2011: $22Expenses 2011: $2,000Net Income 2011: -$1,9782011Revenue 2012: $28,688Expenses 2012: $114,300Net Income 2012: -$85,6122012Revenue 2013: -$367,955Expenses 2013: $101,250Net Income 2013: -$469,2052013Revenue 2014: $115Expenses 2014: $37,149Net Income 2014: -$37,0342014Revenue 2015: $2Expenses 2015: $28,400Net Income 2015: -$28,3982015Revenue 2019: $2,131Expenses 2019: $2,128Net Income 2019: $32019Revenue 2020: $2,122Expenses 2020: $2,121Net Income 2020: $12020Revenue 2021: $0Expenses 2021: $0Net Income 2021: $02021Revenue 2022: $0Expenses 2022: $0Net Income 2022: $02022Revenue 2023: $0Expenses 2023: $0Net Income 2023: $02023Revenue 2024: $0Expenses 2024: $0Net Income 2024: $02024Revenue 2025: $0Expenses 2025: $0Net Income 2025: $02025

Highlighted filing

2025

Revenue$0
Expenses$0
Net Income$0
Open 2025 Filing

Filings

Most recent year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$250,548
Liabilities
$0
Net assets
$250,548
Revenue
$0
Expenses
$0
Net income
$0
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.00$0.00$0.00
2024Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.00$0.00$0.00
2023Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.00$0.00$0.00
2022Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.00$0.00$0.00
2021Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.00$0.00$0.00
2020Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.02$0.02$0.00
2019Detailed filing. Detailed filing data is available for this year.$2.51$0.00$2.51$0.02$0.02$0.00
2015Summary only. Only limited summary data is available for this year.$2.62$0.00$0.00$0.28$0.28
2014Summary only. Only limited summary data is available for this year.$2.90$0.00$0.00$0.37$0.37
2013Summary only. Only limited summary data is available for this year.$3.27$0.00$3.68$1.01$4.69
2012Summary only. Only limited summary data is available for this year.$7.96$0.00$0.29$1.14$0.86
2011Summary only. Only limited summary data is available for this year.$8.82$0.00$0.00$0.02$0.02
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Aug 1, 2024 to Jul 31, 2025
Signed
Nov 15, 2025
Return Version
2024v5.2
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
WILLIAM E MAYERPresident-$0--
CHARLES A MAYERDirector-$0--
KRISTEN OTRIDGEDirector-$0--
Filing and Contact Details

Filer

Filer Name
William E Mayer Charitable Foundation Inc
EIN
06-1332844
In Care Of
% C/O CBIZ ADVISORS LLC
Phone
6464710545
Address
PO BOX 4462, ASPEN, CO 81612

Signing Officer

Name
William E Mayer
Title
President
Phone
6314144000
Signed
2025-11-15

Preparer

Firm
CBIZ Advisors LLC
Address
68 SOUTH SERVICE ROAD STE 300, MELVILLE, NY 11747
Preparer
Keith M Blitzer
Phone
6314144000
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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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TaxesSchedule/TaxesDetail/CategoryTxt0EXCISE TAXES
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0WILLIAM E MAYER
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum06314144000
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-15
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ReturnHeader/Filer/BusinessNameControlTxt0WILL
ReturnHeader/Filer/EIN0061332844
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ReturnHeader/PreparerPersonGrp/PhoneNum06314144000
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-15
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0KEITH M BLITZER
ReturnHeader/ReturnTs02025-12-10T15:07:20-05:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02024-08-01
ReturnHeader/TaxPeriodEndDt02025-07-31
ReturnHeader/TaxYr02024

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Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. <$500k nonprofits