STRATEGY STUDIO / PUBLIC DATA EXPLORER

WILLIAM C PALLAS MD FOUNDATION INC

Cite this

Plain text WILLIAM C PALLAS MD FOUNDATION INC. Strategy Studio, nonprofit organization profile, tax years 2013–2024. https://strategystudio.org/org/203106952. Retrieved 2026-10-20.

APA Strategy Studio. (n.d.). WILLIAM C PALLAS MD FOUNDATION INC [Nonprofit organization profile; tax years 2013–2024]. Retrieved October 20, 2026, from https://strategystudio.org/org/203106952

MLA “WILLIAM C PALLAS MD FOUNDATION INC.” Strategy Studio, tax years 2013–2024, https://strategystudio.org/org/203106952. Accessed 20 Oct. 2026.

Retrieved 2026-10-20; covers tax years 2013–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $5K · expenses $8K · assets $97K

EIN
20-3106952
Address
5150 TAMIAMI TRL N STE 503, NAPLES, FL 34103-2822
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2006
Cross-check
ProPublica Nonprofit Explorer

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

None of the 3 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

3 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Christopher Pallas Vice President2013-2024 1 $0 reported 1
Katherine R Pallas President2013-2024 1 $0 reported 1
Michael Tomshack Director2013-2024 1 $0 reported 1

People by year

2024 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Director1 $0-- $01
2023 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2022 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2021 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2020 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2019 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2017 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2016 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2015 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS Vice President1 $0-- $01
KATHERINE R PALLAS President1 $0-- $01
MICHAEL TOMSHACK Secretary1 $0-- $01
2014 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Christopher Pallas VPDirector1 $0-$0 $01
Katherine R Pallas PresidentTreasurerDirector1 $0-$0 $01
Michael Tomshack SecretaryDirector1 $0-$0 $01
2013 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CHRISTOPHER PALLAS VP/Director1 $0-$0 $01
KATHERINE R PALLAS Pres/Treas/Dir1 $0-$0 $01
MICHAEL TOMSHACK Sec/Dir1 $0-$0 $01

Highest-paid independent contractors

No independent contractors reported.

Who the money went to

Grants this organization reported paying: Schedule I Part II of the Form 990, or the grants-paid list on the 990-PF. Open a year for every recipient. Recipients link to their own page when the grant names an EIN we have (990-PF grants list no EIN, so those link only on an exact, unique name and state). Grants to individuals are counted; their names are not shown.

2024 · 0 grants to organizations · $0 · 1 grant to individuals · $8K
2022 · 0 grants to organizations · $0 · 1 grant to individuals · $3K
2021 · 0 grants to organizations · $0 · 2 grants to individuals · $8K
2020 · 0 grants to organizations · $0 · 1 grant to individuals · $2K
2019 · 0 grants to organizations · $0 · 2 grants to individuals · $7K
2017 · 0 grants to organizations · $0 · 3 grants to individuals · $16K
2016 · 0 grants to organizations · $0 · 2 grants to individuals · $22K
2015 · 0 grants to organizations · $0 · 1 grant to individuals · $6K
2014 · 0 grants to organizations · $0 · 4 grants to individuals · $11K
2013 · 8 grants to organizations · $8K

Negative amounts are returned or refunded grants; they are listed last and left out of the totals of grants paid.

Who gave

Contributors listed on Schedule B of the Form 990-PF: name, city and state as filed (street addresses are not shown), with total and noncash contributions for the year. A link to an organization's page is tagged Fuzzy with its name-similarity score (0 to 1) when it rests on name and state; Schedule B lists no EIN, so no link here is an exact identifier match.

2021 · 1 contributor · $100K
#ContributorTypeCity, stateTotalNoncashSource
1 Katherine R Pallas Person Naples, FL $100,000- Form 990PF Sch. B, 2021 · filing

Contributors listed here are as reported on the filing. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2024 · Form 990PF period ending 2025-04-30 · view filing · original 990 ↗
$4,609$8,298 $97,033$97,033 -- ---
2023 · Form 990PF period ending 2024-04-30 · view filing · original 990 ↗
$4,838$1,775 $100,722$100,722 -- ---
2022 · Form 990PF period ending 2023-04-30 · view filing · original 990 ↗
$1,083$4,549 $97,659$97,659 -- ---
2021 · Form 990PF period ending 2022-04-30 · view filing · original 990 ↗
$100,008$9,011 $101,125$101,125 $100,000- ---
2020 · Form 990PF period ending 2021-04-30 · view filing · original 990 ↗
$1$4,074 $10,128$10,128 -- ---
2019 · Form 990PF period ending 2020-04-30 · view filing · original 990 ↗
$16$8,673 $14,201$14,201 -- ---
2017 · Form 990PF period ending 2018-04-30 · view filing · original 990 ↗
$12$18,686 $35,698$35,698 -- ---
2016 · Form 990PF period ending 2017-04-30 · view filing · original 990 ↗
$6$22,010 $54,372$54,372 -- ---
2015 · Form 990PF period ending 2016-04-30 · view filing · original 990 ↗
$7$7,425 $76,376$76,376 -- ---
2014 · Form 990PF period ending 2015-04-30 · view filing · original 990 ↗
$9$12,401 $83,794$83,794 -- ---
2013 · Form 990PF period ending 2014-04-30 · view filing · original 990 ↗
$10$10,961 $96,186$96,186 -- ---

Funders of this organization

Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).

Similar organizations

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
THREE PALMS FOUNDATION INCFLT20 $3,660$360,250 Director$0 Same NTEE code T20, revenue within 2x, same state, similar name
WILLIAM J AND ISOBEL G CLARKE FOUNDATIONFLT20 $4,347$88,485 TRUSTEE$6,748 Same NTEE code T20, revenue within 2x, same state
3 SONS FOUNDATION INCFLT20 $3,254$3,254 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
MIDDLEMAS FAMILY FOUNDATION INCFLT20 $3,436$12,433 CHAIRMAN$0 Same NTEE code T20, revenue within 2x, same state
LIN FAMILY FOUNDATION INCFLT20 $5,000$0 President$0 Same NTEE code T20, revenue within 2x, same state
FIUME FAMILY FOUNDATION INCFLT20 $5,191$15,663 PRESIDENT/DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
HALE FAMILY FOUNDATION INCFLT20 $5,825$21,679 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
GILES FAMILY FOUNDATION INCFLT20 $4,672$10,197 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
YOUTH HAVEN FOUNDATION INCFLT20 $4,356$5,336 CHIEF EXECUTIVE OFFICER$239,894 Same NTEE code T20, revenue within 2x, same state
GRAIN FAMILY FOUNDATION INCFLT20 $4,089$10,478 DIRECTOR AND CHAIRMAN$0 Same NTEE code T20, revenue within 2x, same state
FERRIS FAMILY FOUNDATION INCFLT20 $5,232$12,031 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
KELLY S BYRON FOUNDATION INCFLT20 $3,427$7,900 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
WELLSPRING LEARNING FOUNDATION INCFLT20 $3,451$14,681 OFFICER$0 Same NTEE code T20, revenue within 2x, same state
AMBRICO FAMILY FOUNDATION INCFLT20 $4,769$25,255 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
HUNTER ELLZEY FOUNDATION INCFLT20 $4,000$11,972 PRESIDENT/TR$0 Same NTEE code T20, revenue within 2x, same state
LEVINSON FAMILY FOUNDATION INCFLT20 $3,305$6,393 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
GEORGE AND MARIAMMA THOMAS FOUNDATION INCFLT20 $4,758$19,959 President$0 Same NTEE code T20, revenue within 2x, same state
MCMAHON FOUNDATIONFLT20 $5,138$18,199 PRESIDENT, DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
GLOBAL REACH MIRACLE FOUNDATION INCFLT20 $3,340$7,500 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
LISHA & CHAD BOWEN FAMILY FOUNDATION INCFLT20 $5,308$2,526 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
SCANLAN-SHUFF FAMILY FOUNDATION INCFLT20 $5,801$12,985 PRES/TREASURER$0 Same NTEE code T20, revenue within 2x, same state
MASON FAMILY FOUNDATIONFLT20 $5,107$4,355 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
HILLS FAMILY FOUNDATIONFLT20 $5,773$37,056 ADVISOR$0 Same NTEE code T20, revenue within 2x, same state
SARASOTA CITY FOUNDATION INCORPORATEDFLT20 $5,138$12,925 DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
LILLIAN AND ALBERT NOREN FOUNDATIONINCFLT20 $3,752$7,126 TRUSTEE$710 Same NTEE code T20, revenue within 2x, same state

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
IMPACTASSETS INC DAF sponsor$136,1274 12019–2022 GLOBAL REACH MIRACLE FOUNDATION INC
ANALOG DEVICES FOUNDATION Private foundation$45,4493 12020–2022 YOUTH HAVEN FOUNDATION INC
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$16,0061 12023–2023 YOUTH HAVEN FOUNDATION INC
OZARK FAMILY FOUNDATION Private foundation$10,0002 12018–2020 YOUTH HAVEN FOUNDATION INC
HARD ROCK HEALS FOUNDATION INC Private foundation$6,7551 12024–2024 YOUTH HAVEN FOUNDATION INC
ANDREW P CANEZA FAMILY FOUNDATION INC Private foundation$5,0001 12022–2022 GAVINS HUGS INC
CELANESE FOUNDATION Private foundation$1,0001 12023–2023 AMERICA VIVA ALLIANCE CORP
INGA ELLZEY CHIS FOUNDATION Private foundation$2471 12019–2019 HUNTER ELLZEY FOUNDATION INC

The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2024 · Form 990PF · $8,298 spent · pay $0 · grants $8,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $8,000 96.4%
Other expenses $175 2.1%
Fees: legal $123 1.5%
Total$8,298100%

View the filing

2023 · Form 990PF · $1,775 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Fees: legal $1,600 90.1%
Other expenses $175 9.9%
Total$1,775100%

View the filing

2022 · Form 990PF · $4,549 spent · pay $0 · grants $3,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $3,000 65.9%
Fees: accounting $1,313 28.9%
Other expenses $236 5.2%
Total$4,549100%

View the filing

2021 · Form 990PF · $9,011 spent · pay $0 · grants $7,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $7,500 83.2%
Fees: legal $1,225 13.6%
Other expenses $286 3.2%
Total$9,011100%

View the filing

2020 · Form 990PF · $4,074 spent · pay $0 · grants $2,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $2,500 61.4%
Fees: legal $1,138 27.9%
Other expenses $436 10.7%
Total$4,074100%

View the filing

2019 · Form 990PF · $8,673 spent · pay $0 · grants $7,100 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $7,100 81.9%
Fees: legal $1,138 13.1%
Other expenses $435 5.0%
Total$8,673100%

View the filing

2017 · Form 990PF · $18,686 spent · pay $0 · grants $16,500 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $16,500 88.3%
Fees: legal $1,950 10.4%
Other expenses $236 1.3%
Total$18,686100%

View the filing

2016 · Form 990PF · $22,010 spent · pay $0 · grants $21,800 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $21,800 99.0%
Other expenses $210 1.0%
Total$22,010100%

View the filing

2015 · Form 990PF · $7,425 spent · pay $0 · grants $6,300 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $6,300 84.8%
Fees: legal $975 13.1%
Other expenses $150 2.0%
Total$7,425100%

View the filing

2014 · Form 990PF · $12,401 spent · pay $0 · grants $10,700 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $10,700 86.3%
Fees: legal $1,501 12.1%
Other expenses $200 1.6%
Total$12,401100%

View the filing

2013 · Form 990PF · $10,961 spent · pay $0 · grants $8,250 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $8,250 75.3%
Fees: legal $2,411 22.0%
Other expenses $300 2.7%
Total$10,961100%

View the filing