STRATEGY STUDIO / NONPROFIT PEOPLE SEARCH

THOMAS & LISA MANDEL FAMILY FOUNDATION

Cite this

Plain text THOMAS & LISA MANDEL FAMILY FOUNDATION. Strategy Studio, nonprofit organization profile, tax years 2021–2024. https://strategystudio.org/org/851007446. Retrieved 2026-10-19.

APA Strategy Studio. (n.d.). THOMAS & LISA MANDEL FAMILY FOUNDATION [Nonprofit organization profile; tax years 2021–2024]. Retrieved October 19, 2026, from https://strategystudio.org/org/851007446

MLA “THOMAS & LISA MANDEL FAMILY FOUNDATION.” Strategy Studio, tax years 2021–2024, https://strategystudio.org/org/851007446. Accessed 19 Oct. 2026.

Retrieved 2026-10-19; covers tax years 2021–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990PF · revenue $5.3M · expenses $3.0M · assets $46.8M

EIN
85-1007446
Address
1000 LAKESIDE AVE E, CLEVELAND, OH 44114-1117
NTEE code
T20
Subsection
501(c)(3)
Ruling year
2021
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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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 8 people listed on these returns reported compensation from the organization. They are listed below.

Officers and directors, no compensation reported

8 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
Stephen H Hoffman TRUSTEE2022-2024 0 $0 reported 29
Scott S Cowen TRUSTEE2022-2024 0 $0 reported 5
Mark A Madeja ASSISTANT SECRETARY2021-2024 0 $0 reported 8
Lavonda D Napka PRESIDENT & SECRETARY2021-2024 0 $0 reported 6
Brady J Hively TREASURER2023-2024 0 $0 reported 4
Jehuda Reinharz TRUSTEE2022-2024 0 $0 reported 8
Adam B Langsam TRUSTEE2022-2024 0 $0 reported 4
Bradley S Smith (former) PRESIDENT2021-2023 0 $0 reported 8

People by year

2024 · 7 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
LAVONDA D NAPKA PRESIDENT & SECRETARY0 $0-$0 $06
MARK A MADEJA ASSISTANT SECRETARY0 $0-$0 $08
STEPHEN H HOFFMAN TRUSTEE0 $0-$0 $029
JEHUDA REINHARZ TRUSTEE0 $0-$0 $08
SCOTT S COWEN TRUSTEE0 $0-$0 $05
ADAM B LANGSAM TRUSTEE0 $0-$0 $04
BRADY J HIVELY TREASURER0 $0-$0 $04
2023 · 8 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
BRADLEY S SMITH PRESIDENT0 $0-$0 $08
LAVONDA D NAPKA SECRETARY0 $0-$0 $06
MARK A MADEJA ASSISTANT SECRETARY0 $0-$0 $08
STEPHEN H HOFFMAN TRUSTEE0 $0-$0 $029
JEHUDA REINHARZ TRUSTEE0 $0-$0 $08
SCOTT S COWEN TRUSTEE0 $0-$0 $05
ADAM B LANGSAM TRUSTEE0 $0-$0 $04
BRADY J HIVELY TREASURER0 $0-$0 $04
2022 · 7 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
BRADLEY S SMITH PRESIDENT & TREASURER1 $0-$0 $08
LAVONDA D NAPKA SECRETARY1 $0-$0 $06
MARK A MADEJA ASSISTANT SECRETARY1 $0-$0 $08
STEPHEN H HOFFMAN TRUSTEE0 $0-$0 $029
JEHUDA REINHARZ TRUSTEE0 $0-$0 $08
SCOTT S COWEN TRUSTEE0 $0-$0 $05
ADAM B LANGSAM TRUSTEE0 $0-$0 $04
2021 · 3 people listed · none paid
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
BRADLEY S SMITH PRESIDENT0 $0-$0 $08
LAVONDA D NAPKA SECRETARY0 $0-$0 $06
MARK A MADEJA ASSISTANT SECRETARY0 $0-$0 $08

Highest-paid independent contractors

2024 · 1 contractor · $167K
NameLocationServicePaid
PARKWOOD TRUST COMPANYCLEVELAND, OH0$166,642
2023 · 1 contractor · $173K
NameLocationServicePaid
PARKWOOD TRUST COMPANYCLEVELAND, OH0$173,250
2022 · 1 contractor · $183K
NameLocationServicePaid
PARKWOOD TRUST COMPANYCLEVELAND, OH0$182,705

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 · 24 grants to organizations · $1.3M

Listed grants add up to $1,298,430; the return's “grants paid” expense line says $2,263,430. Returns can differ here (grants paid vs. accrued, items listed elsewhere); check the filing.

2023 · 21 grants to organizations · $1.8M

Listed grants add up to $1,837,959; the return's “grants paid” expense line says $3,150,459. Returns can differ here (grants paid vs. accrued, items listed elsewhere); check the filing.

2022 · 30 grants to organizations · $1.1M

Listed grants add up to $1,145,816; the return's “grants paid” expense line says $1,770,816. Returns can differ here (grants paid vs. accrued, items listed elsewhere); check the filing.

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.

2022 · 1 contributor · $50.2M
#ContributorTypeCity, stateTotalNoncashSource
1 MORTON L MANDEL Person CLEVELAND, OH $50,192,931$49,635,968 Form 990PF Sch. B, 2022 · 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 2024-12-31 · view filing · original 990 ↗
$5,318,360$3,009,895 $46,766,196$45,801,196 $0- $0--
2023 · Form 990PF period ending 2023-12-31 · view filing · original 990 ↗
$2,037,100$3,909,081 $45,864,988$44,552,488 $0- $0--
2022 · Form 990PF period ending 2022-12-31 · view filing · original 990 ↗
$51,704,287$2,738,484 $45,259,662$44,634,662 $50,192,931- $0--
2021 · Form 990PF period ending 2021-12-31 · view filing · original 990 ↗
$0$0 $51,267,932$0 $0- $0--

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
PERRY FAMILY FOUNDATIONOHT20 $5,162,677$10,211,928 TRUSTEE$54,727 Same NTEE code T20, revenue within 2x, same state, similar name
VONTZ FAMILY FOUNDATIONOHT20 $4,334,283$0 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state, similar name
THE BAILEY LAMSON FAMILY FOUNDATIONOHT20 $4,747,478$284,724 TRUSTEE$40,381 Same NTEE code T20, revenue within 2x, same state, similar name
RIG III FAMILY FOUNDATIONOHT20 $4,156,826$391,860 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
AUGUSTAS AND ELSIE RIGAS FAMILY FOUNDATIONOHT20 $5,813,468$2,533,424 TRUSTEE$10,000 Same NTEE code T20, revenue within 2x, same state
AK STEEL FOUNDATIONOHT20 $6,040,092$3,220,079 SECRETARY (ENDING 12/8/25); TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
SWAGELOK FOUNDATIONOHT20 $7,226,935$1,411,370 TRUSTEE, VICE CHAIR$0 Same NTEE code T20, revenue within 2x, same state
CELLARIUS FOUNDATIONOHT20 $4,489,738$791,743 DIRECTOR, PRESIDENT & TREASURER$0 Same NTEE code T20, revenue within 2x, same state
ROE GREEN FOUNDATIONOHT20 $6,897,811$4,560,767 TRUSTEE$0 Same NTEE code T20, revenue within 2x, same state
EVA L AND JOSEPH M BRUENING FOUNDATIONOHT20 $6,543,532$3,670,125 TRUSTEE$368,823 Same NTEE code T20, revenue within 2x, same state
CASE ALUMNI FOUNDATIONOHT20 $6,620,236$5,401,746 3-YEAR DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
MARGARET M AND ROBERT D WALTER FOUNDATIONOHT20 $5,903,755$3,294,663 PRESIDENT & DIRECTOR$0 Same NTEE code T20, revenue within 2x, same state
HOWARD AMSTER FOUNDATIONOHT20 $5,402,302$333,143 Treasurer$6,000 Same NTEE code T20, revenue within 2x, same state
THE HUMBLE HEART - GENTLE SOUL FOUNDATIONOHT20 $7,503,583$4,673,579 PRESIDENT, T$0 Same NTEE code T20, revenue within 2x, same state
STACY AND KEITH PALAGYE FOUNDATIONOHT20 $5,205,845$6,217,394 TREASURER$0 Same NTEE code T20, revenue within 2x, same state
ROBERT W MENTALL CHARITABLE FOUNDATIONOHT20 $4,120,861$43,785 PRESIDENT$0 Same NTEE code T20, revenue within 2x, same state
MUTUAL AID SHARING PLANOHT20 $4,795,876$3,754,519 Treasurer$134,612 Same NTEE code T20, revenue within 2x, same state
MARCH FAMILY FOUNDATIONTXT20 $6,337,672$2,126,156 Director$0 Same NTEE code T20, revenue within 2x, similar name
THOMAS & BETTY ROSS FAMILY FOUNDATION INCFLT20 $5,873,820$372,023 DIRECTOR$0 Same NTEE code T20, revenue within 2x, similar name
MARR-ANDERSON FAMILY FOUNDATIONMET20 $5,634,789$744,578 President$0 Same NTEE code T20, revenue within 2x, similar name
THE MILKEN FAMILY FOUNDATIONCAT20 $4,491,625$11,474,014 SR. VP, MILKEN EDUCATOR AWARDS$396,934 Same NTEE code T20, revenue within 2x, similar name
MARTIN FAMILY FOUNDATIONMIT20 $6,203,705$968,880 PRESIDENT$0 Same NTEE code T20, revenue within 2x, similar name
THOMAS F AND ANITA J VELDMAN FAMILY FOUNDATION INCINT20 $5,576,672$3,695,319 TREASURER & EXECUTIVE DIRECTOR$4,877 Same NTEE code T20, revenue within 2x, similar name
THE KING MASSABNI FAMILY FOUNDATIONPAT20 $4,983,808$313 PRESIDENT/DIRECTOR$0 Same NTEE code T20, revenue within 2x, similar name
LIAUTAUD FAMILY FOUNDATIONTNT20 $5,129,886$103,046 TRUSTEE$0 Same NTEE code T20, revenue within 2x, similar name

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
ROBERTSON FOUNDATION FOR GOVERNMENT INC Private foundation$15,549,6882 12020–2021 THE MEIER AND LINNARTZ FAMILY FOUNDATION
W L LYONS BROWN FOUNDATION Private foundation$5,527,2781 12025–2025 LIMESTONE FAMILY FOUNDATION INC
ROE FOUNDATION INC Private foundation$287,0002 12022–2024 ANDREW SABIN FAMILY FOUNDATION
BLUE GRASS COMMUNITY FOUNDATION INC DAF sponsor$112,7725 12016–2020 CASE ALUMNI FOUNDATION
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$79,8507 12018–2024 CASE ALUMNI FOUNDATION
SILICON VALLEY COMMUNITY FOUNDATION DAF sponsor$60,0002 12011–2021 CASE ALUMNI FOUNDATION
COMMUNITY FOUNDATION OF HENDERSON COUNTY INC DAF sponsor$40,0004 12009–2012 CASE ALUMNI FOUNDATION
CHIA FAN FOUNDATION Private foundation$30,0001 12018–2018 CASE ALUMNI FOUNDATION
THE SAM & ESTHER FRIEDMAN FAMILY FOUNDATION Private foundation$17,0003 12022–2024 CASE ALUMNI FOUNDATION
NATIONAL PHILANTHROPIC TR DAF sponsor$16,2502 12023–2024 CASE ALUMNI FOUNDATION
JCT FOUNDATION Private foundation$10,0001 12022–2022 ANDREW SABIN FAMILY FOUNDATION
JEWISH COMMUNITY FEDERATION OF S F MARIN PENINSULA & SONOMA COUNTIES DAF sponsor$10,0001 12016–2016 CASE ALUMNI FOUNDATION
THE EDDIE AND JO ALLISON SMITH FAMILY FOUNDATION INC Private foundation$7,5003 12016–2018 HENDRICK FAMILY FOUNDATION
SANGREE FOUNDATION Private foundation$3,0002 12024–2025 CASE ALUMNI FOUNDATION
BARNHILL FAMILY FOUNDATION Private foundation$2,5001 12016–2016 HENDRICK FAMILY FOUNDATION

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 · $3,009,895 spent · pay $0 · grants $2,263,430 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $2,263,430 75.2%
Other expenses $596,782 19.8%
Interest $91,882 3.1%
Taxes $57,801 1.9%
Total$3,009,895100%

View the filing

2023 · Form 990PF · $3,909,081 spent · pay $0 · grants $3,150,459 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $3,150,459 80.6%
Other expenses $565,306 14.5%
Interest $98,939 2.5%
Taxes $94,377 2.4%
Total$3,909,081100%

View the filing

2022 · Form 990PF · $2,738,484 spent · pay $0 · grants $1,770,816 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $1,770,816 64.7%
Other expenses $609,559 22.3%
Taxes $289,972 10.6%
Interest $67,687 2.5%
Fees: legal $450 0.0%
Total$2,738,484100%

View the filing