Mission
THE MISSION OF BIG BROTHERS BIG SISTERS IS TO PROVIDE CHILDREN FACING ADVERSITY WITH STRONG AND ENDURING, PROFESSIONALLY SUPPORTED ONE-TO-ONE RELATIONSHIPS THAT CHANGE THEIR LIVES FOR THE BETTER, FOREVER.
Public Charity
BIG BROTHERS BIG SISTERS OF MCHENRY COUNTY INC
BIG BROTHERS BIG SISTERS OF MCHENRY COUNTY INC is a Public Charity headquartered in CRYSTAL LAKE, IL. Financial data from the 2025 filing: $1.2M revenue, $1.1M expenses, $1.4M total assets. 27 publicly reported grants to this organization, totaling roughly $955K, appear in IRS filings.
EIN: 363354265
CRYSTAL LAKE, IL
Big Brothers & Big Sisters
NTEE: O31
Latest filing: 2025
Total Revenue$1.2M
Total Expenses$1.1M
Total Assets$1.4M
Grant Records27
Funding Total$955K
Filing Years2021–2025
Where $100 goes at Big Brothers Big Sisters of McHenry County Inc
How Big Brothers Big Sisters of McHenry County Inc divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$88
Programs
the work itself
$6
Management
running the organization
$6
Fundraising
raising the next dollar
Inside the $88 for programs
$88
Youth mentoring program
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
FOR RECIPIENT'S EXEMPT PURPOSE
$6,000
PROGRAM SERVICES
$19,829
GENERAL SUPPORT
$13,332
For grant recipient's exempt purposes
$9,250
FOR RECIPIENT'S EXEMPT PURPOSE
$7,200
Showing up to 5 of 27 total records — full history available with membership.
Officers & Directors
TREASURER
Dave Smith
DIRECTOR
Deanna Kell
DIRECTOR
Heather Kroencke
DIRECTOR
Joe Lyons
CHAIRPERSON
Jonathan O'dea
DIRECTOR
Kevin Lyons
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.2M | $1.1M | $1.4M |
| 2024 | $1.1M | $1.0M | $1.2M |
| 2023 | $757K | $794K | $1.1M |
| 2022 | $804K | $593K | $1.0M |
| 2021 | $527K | $564K | $904K |
Between 2021 and 2025, reported annual revenue grew from $527K to $1.2M (+127%), with total assets most recently reported at $1.4M.
Interactive year-over-year charts and full filing details available with membership.