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Maryland · Nonprofit

SUBURBAN HOSPITAL FOUNDATION INC

SUBURBAN HOSPITAL FOUNDATION INC (Maryland) receives grants from 79 organizations whose IRS filings report $20,373,520 to it, the largest being CLARK CHARITABLE FOUNDATION INC DBA A JAMES & ALICE B CLARK FOUNDATION ($10,015,000). 44 of them have funded it in more than one year.

Revenue FY2025
$8.0M
Funders on record
79
Grants received
$20M
Net assets
$40M
44/79 repeat funderspeak grant-dependency 59%
01What it does

What Suburban Hospital Foundation Inc does

Mission

The suburban hospital foundation raises and distributes philanthropic gifts in support of the programs and priorities of the member (suburban hospital, inc. 52-0610545). The corporation shall have such other objectives as are approved by the board of trustees and the member.

As stated on its FY2025 Form 990.

Programs

  1. The sondra bender fund supports the salary and resources of a recovery transition guide at suburban hospital's addiction treatment center. This role provides continuity of counseling and education for patients following discharge from suburban hospital's addiction treatment center. This service assists individuals in navigating recovery while promoting mental and physical health.

    $193,743 spentof which $193,743 as grants
    8% of program spending
  2. The nursing excellence fund provides additional support for the training, advancement, and professional practice in both the art and science of nursing. This includes support for nursing governance, quality initiatives, preparation, and engagement. Funding will also support the salary for at least two positions dedicated to championing nursing excellence across the hospital and coordinating activities necessary for a magnet application. Additionally, funds may be used to provide advanced training opportunities for suburban hospital nurses who commit to pursuing national certifications in their respective specialties.

    $242,584 spentof which $242,584 as grants
    10% of program spending
  3. Suburban hospital foundation provides funding from the interest earned from the corpus of the eugene b. Casey endowment fund in collaboration with suburban hospital, inc. This fund shall be used 1)to provide scholarship grants to support the undergraduate tuition of students pursuing degrees in nursing; and 2) to provide grants to support the tuition of existing nurses and other key caregivers seeking graduate degrees in nursing, and other advanced training deemed vital to the improvement of patient care and the retention of outstanding caregivers at suburban hospital, inc.

    $295,373 spentof which $295,373 as grants
    12% of program spending
  4. Other program services, not described on the e-filed return.

    $1,733,961 spentof which $1,733,961 as grants
    70% of program spending

The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $2,465,661.

02The organization over time

The organization over time

Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 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.

100 = 20172017 Revenue 100 ($5.5M) Expenses 100 ($2.8M) Net assets 100 ($29M)2018 Revenue 127 ($7.1M) Expenses 134 ($3.8M) Net assets 110 ($32M)2019 Revenue 117 ($6.5M) Expenses 131 ($3.7M) Net assets 117 ($34M)2020 Revenue 219 ($12M) Expenses 103 ($2.9M) Net assets 146 ($43M)2021 Revenue 72 ($4.0M) Expenses 110 ($3.1M) Net assets 115 ($34M)2022 Revenue 106 ($5.9M) Expenses 114 ($3.2M) Net assets 94 ($28M)2023 Revenue 102 ($5.6M) Expenses 116 ($3.3M) Net assets 103 ($30M)2024 Revenue 126 ($7.0M) Expenses 134 ($3.8M) Net assets 116 ($34M)2025 Revenue 144 ($8.0M) Expenses 136 ($3.8M) Net assets 137 ($40M)
'17'18'19'20'21'22'23'24'25
Revenue (144)Expenses (136)Net assets (137)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $43M to $34M (−22%).

$30M
$33M
$35M
$43M
$34M
$28M
$30M
$34M
$40M
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2020 1%. Grants only. Government contracts and fees sit inside program revenue.

87% of SUBURBAN HOSPITAL FOUNDATION INC’s revenue is contributions — more donation-reliant than the typical peer (51% for the typical peer).

This organization
Typical peer · 8,632 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 9 reported years ran a deficit.

$2.7M
’17
$3.3M
’18
$2.8M
’19
$9.2M
’20
$921k
’21
$2.7M
’22
$2.4M
’23
$3.2M
’24
$4.2M
’25

Leadership and staff

The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.

Chief executive

Leighann Sidone Dnp Rn Cenp

Trustee, president & CEO

Board chair

Wendi Sager

Trustee, chair

As listed on its FY2025 Form 990.

'17'18'19'20'21'22'23'24'25
Listed343436333537373840
Joined·+7+6+9+10+10+9+7+7
No longer listed·741288965
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 15 funders to 30 funders, grant income rose $839k → $3.4M.

10 of 79 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 9% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

Left out of every figure on this page: $626k from 4 payers (the payer shares this organization's board, largest Greater Washington Community Foundation). These are real filings, and they are not money SUBURBAN HOSPITAL FOUNDATION INC raised.

From the IRS filings of SUBURBAN HOSPITAL FOUNDATION INC’s funders (the co-funder graph). Top 30 of 79 funders by total. 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

SUBURBAN HOSPITAL FOUNDATION INC leans on a few funders — its largest provides 49% of grant income and the top three 68%; half comes from just 2 funders.

the vertical line marks half of all grant income — 2 funders to its left

49%
largest funder
68%
top three
~4
effective funders

Largest funder’s share by year: 2017 42% · 2018 40% · 2019 41% · 2020 61% · 2021 23% · 2022 61% · 2023 67% — growing more concentrated.

“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.

How long its funders stay

44% of SUBURBAN HOSPITAL FOUNDATION INC's funders are still giving 3 years after their first grant; 56% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.

Where its funders are

85% of SUBURBAN HOSPITAL FOUNDATION INC's grant income comes from Maryland funders.

MN
NY
PA
CA
MO
VA
MD
AZ
NC
DC
FL

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
’22
’23
Maryland out of state home

Funder states come from each funder’s own filing. $1.9M arriving through sponsors registered in 8 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. 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.

04Its place in the field

Against its field

SUBURBAN HOSPITAL FOUNDATION INC runs a healthier operating margin than three-quarters of the 5,002 health nonprofits its size.

Operating margin52% · top quartile
Revenue growth (annualized)5% · below the median

this organization peer median middle 50% of peers· 5,002 health nonprofits $1M–$10M, FY2025

Organizations like SUBURBAN HOSPITAL 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

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

65% of spending goes to programs.

Program 65%Management 34%Fundraising 1%

Governance

31
board members
87%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Footprint & structure

Files a return copy in 1 state

MD

Part of a family of 39 related entities

  • Suburban Hospital Inc · exempt
  • All Children's Health System Inc · exempt
  • All Children's Research Institute Inc · exempt
  • Howard County Foundation Inc · exempt
  • Howard County General Hospital Inc · exempt

Screen this organization

A dated, signed PDF of the compliance screen for SUBURBAN HOSPITAL 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.

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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 SUBURBAN HOSPITAL FOUNDATION INC?
SUBURBAN HOSPITAL FOUNDATION INC (Maryland) receives grants from 79 organizations whose IRS filings report $20,373,520 to it, the largest being CLARK CHARITABLE FOUNDATION INC DBA A JAMES & ALICE B CLARK FOUNDATION ($10,015,000). 44 of them have funded it in more than one year.
How many funders does SUBURBAN HOSPITAL FOUNDATION INC have?
IRS filings report 79 organizations giving $20,373,520 in grants to SUBURBAN HOSPITAL FOUNDATION INC, 44 of which have funded it in more than one year.
Who is the largest funder of SUBURBAN HOSPITAL FOUNDATION INC?
CLARK CHARITABLE FOUNDATION INC DBA A JAMES & ALICE B CLARK FOUNDATION is the largest funder on record, with $10,015,000 in grants. The full list of funders is on this page.
How can an organization like SUBURBAN HOSPITAL 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.

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 79 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 22, 2026. What this page cannot tell you · view filing