Civic Intelligence

International Mountain Bicycling Association

EIN 45-3624531 • 501(c)3 • Tujunga, CA

Profile

Mount Wilson Bicycling Association is a nonprofit 501c3 organization devoted to shared stewardship of multi-use trails in the Angeles National Forest. We advocate for access to high quality local trails and educate the public on sustainable trail use upkeep and design. We are a community of mountain bikers and stewards with a shared a passion for great trails on public lands.

9949 Amanita AveTujunga, CA 91042
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

50th percentile

1.5%

Higher net margin than 50% 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

56th percentile

0.4%

Faster asset growth than 56% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

10th percentile

-76%

Faster revenue growth than 10% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Assets

Up

$75,536

Up $283 (+0.4%) from 2023

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$75,536

Up $283 (+0.4%) from 2023

Revenue

Down

$19,018

Down $61,029 (-76%) from 2023

Expenses

Down

$18,735

Down $56,267 (-75%) from 2023

Net Income

Down

$283

Down $4,762 (-94%) from 2023

Trend Graphs

Balance Sheet Trend

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

$80K$60K$40K$20K$0Assets 2023: $75,253Liabilities 2023: $0Net Assets 2023: $75,2532023Assets 2024: $75,536Net Assets 2024: $75,5362024

Highlighted filing

2024

Assets$75,536
Liabilities-
Net Assets$75,536

Operations Trend

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

$100K$50K$0Revenue 2023: $80,047Expenses 2023: $75,002Net Income 2023: $5,0452023Revenue 2024: $19,018Expenses 2024: $18,735Net Income 2024: $2832024

Highlighted filing

2024

Revenue$19,018
Expenses$18,735
Net Income$283

Filings

Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 15, 2025
Return Version
2024v5.1
Gross Receipts
$19,018
Mission and Program Overview

Mission

Mount Wilson Bicycling Association is a nonprofit 501c3 organization devoted to shared stewardship of multi-use trails in the Angeles National Forest. We advocate for access to high quality local trails and educate the public on sustainable trail use upkeep and design. We are a community of mountain bikers and stewards with a shared a passion for great trails on public lands.

Program Services

DescriptionGrantsExpenses
MWBA hosted 12 public trail work days with MWBA volunteers contributing 2,138 hours of labor to maintain and restore 15.9 miles of trail$0$12,077
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
Jay MarionPresidentPT$0--
Ester SongVice PresidentPT$0--
Alex KellerSecretaryPT$0--
Lynne CherchiaTreasurerPT$0--
Carson BlakerDirectorPT$0--
Bart BombayDirectorPT$0--
Andrew HunterDirectorPT$0--
Daniel LichtensteinDirectorPT$0--
Filing and Contact Details

Filer

Filer Name
International Mountain Bicycling Association
EIN
45-3624531
Address
9949 AMANITA AVE, TUJUNGA, CA 91042

Signing Officer

Name
Lynne Cherchia
Title
Treasurer
Phone
9149603488
Signed
2025-11-15
Supplemental Narrative

Additional Explanations

Doing Business As Names

Mount Wilson Bicycling Association

Part I, line 10

| Grants And Similar Amounts Paid:, Amount:| Class of Activity: Gift; Contribution Type: Cash; Amount Paid: $500; Donee Name: Altadena Mountain Rescue Team; Relationship of Donee: Local non-profit mountain rescue organization; Address: 780 E Altadena Drive Altadena CA 91001; Distribution to Donee: $500, $500| Class of Activity: Gift; Contribution Type: Cash; Amount Paid: $480; Donee Name: California Mountain Biking Coalition; Relationship of Donee: California non-profit mountain biking advocacy organization; Address: PO Box 550709 South Lake Tahoe CA 96155; Distribution to Donee: $480, $480|

Part I, line 16

| Other Expenses:, Amount:| Insurance for CY 2024 and 2025, $3865| Business subscription services, $235| Small miscellaneous expenses under 50 dollars, $135| Travel and Meals, $153| Trail work programs purchase of meals for volunteers, $4486| Trail work programs equipment and maintenance, $3144| Savings account transfer fee, $5| 2023 tax penalty refunded in full, $1240|

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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Mount Wilson Bicycling Association
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1| Grants And Similar Amounts Paid:, Amount:| Class of Activity: Gift; Contribution Type: Cash; Amount Paid: $500; Donee Name: Altadena Mountain Rescue Team; Relationship of Donee: Local non-profit mountain rescue organization; Address: 780 E Altadena Drive Altadena CA 91001; Distribution to Donee: $500, $500| Class of Activity: Gift; Contribution Type: Cash; Amount Paid: $480; Donee Name: California Mountain Biking Coalition; Relationship of Donee: California non-profit mountain biking advocacy organization; Address: PO Box 550709 South Lake Tahoe CA 96155; Distribution to Donee: $480, $480|
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2| Other Expenses:, Amount:| Insurance for CY 2024 and 2025, $3865| Business subscription services, $235| Small miscellaneous expenses under 50 dollars, $135| Travel and Meals, $153| Trail work programs purchase of meals for volunteers, $4486| Trail work programs equipment and maintenance, $3144| Savings account transfer fee, $5| 2023 tax penalty refunded in full, $1240|
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Doing Business As Names
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IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Part I, line 16
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Lynne Cherchia
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/PhoneNum09149603488
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-15
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0INTERNATIONAL MOUNTAIN BICYCLING ASSOCIATION
ReturnHeader/Filer/BusinessNameControlTxt0INTE
ReturnHeader/Filer/EIN0453624531
ReturnHeader/Filer/ForeignPhoneNum09149603488
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ReturnHeader/ReturnTs02025-11-15T12:42:42-05:00
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ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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