Maryland · Nonprofit
MR MACK LEWIS FOUNDATION INC
MR MACK LEWIS FOUNDATION INC (Maryland) receives grants from 2 organizations whose IRS filings report $219,500 to it, the largest being BALTIMORE CHILDREN AND YOUTH FUND INC ($212,500). 1 of them have funded it in more than one year.
- Revenue FY2025
- $159k
- Funders on record
- 2
- Grants received
- $220k
- Net assets
- $45k
What Mr Mack Lewis Foundation Inc does
Mission
Saving the lives of youth thru the sport of boxing and teaching life skills
As stated on its FY2025 Form 990-EZ.
Programs
boxing program accomplishments: Youth loss and maintained healthy weight youth participated in junior Olympics youth and young adults traveled throughout the state participating in boxing tournaments. sponsored boxing events over 300 participated in our program throughout the year.
$35,000 spent40% of program spendingCommunity outreach distributed over 250000 lbs. of food during the year.
$25,000 spent28% of program spendingFree after school and summer camp to assist youth with learning provide a nutritional snack and provide a safe spaces
$28,060 spent32% of program spending
The 3 programs described on its FY2024 Form 990-EZ. Program spending in total: $88,060.
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2024 to 2025, from $352k to $45k (−87%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
89% of MR MACK LEWIS FOUNDATION INC’s revenue is contributions — more reliant on donations than three-quarters of its peers (18% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 5 reported years ran a deficit.
Leadership and staff
Chief executive
Gregory Wilkes
executive director
As listed on its FY2024 Form 990-EZ.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of MR MACK LEWIS FOUNDATION INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
MR MACK LEWIS FOUNDATION INC leans on a few funders — its largest provides 97% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund MR MACK LEWIS FOUNDATION INC.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of MR MACK LEWIS FOUNDATION INC's grant income comes from Maryland funders.
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
MR MACK LEWIS FOUNDATION INC has grown faster than three-quarters of the 10,453 recreation & sports nonprofits its size.
this organization peer median middle 50% of peers· 10,453 recreation & sports nonprofits $100k–$1M, FY2025
Government funding MR MACK LEWIS FOUNDATION INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $200k on record.
- Grant$200k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like MR MACK LEWIS FOUNDATION INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Maryland
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for MR MACK LEWIS FOUNDATION INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds MR MACK LEWIS FOUNDATION INC?
- MR MACK LEWIS FOUNDATION INC (Maryland) receives grants from 2 organizations whose IRS filings report $219,500 to it, the largest being BALTIMORE CHILDREN AND YOUTH FUND INC ($212,500). 1 of them have funded it in more than one year.
- How many funders does MR MACK LEWIS FOUNDATION INC have?
- IRS filings report 2 organizations giving $219,500 in grants to MR MACK LEWIS FOUNDATION INC, 1 of which have funded it in more than one year.
- Who is the largest funder of MR MACK LEWIS FOUNDATION INC?
- BALTIMORE CHILDREN AND YOUTH FUND INC is the largest funder on record, with $212,500 in grants. The full list of funders is on this page.
- How can an organization like MR MACK LEWIS FOUNDATION INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Mr Mack Lewis →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2021–2025), and the filings of 2 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing