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THE INTERNATIONAL WALDENSTROM'S

SARASOTA, FLEIN: 54-1784426Website

Data sourced from IRS 990 public filings

THE INTERNATIONAL WALDENSTROM'S SUPPORT AND EDUCATE EVERYONE AFFECTED BY WALDENSTROM'S MACROGLOBULINEMIA WHILE ADVANCING THE SEARCH FOR A CURE.

THE INTERNATIONAL WALDENSTROM'S has received 69 grants from 35 known foundation funders. Revenue increased from $3,292,131 in 2023 to $4,463,374 in 2024. Most recent reported revenue: $4,463,374.

Annual Revenue

$4,463,374

Known Funders

35

Grants Received

69

Financial History

YearRevenueExpensesAssets
2024$4,463,374$5,497,731$7,467,490
2023$3,292,131$4,066,709$8,329,477
2022$4,169,452$2,555,918$9,055,891
2021$4,461,160$2,455,198$7,402,039
2020$4,079,734$2,596,374$5,317,932
2019$2,960,681$2,534,663$3,831,217
2018$2,462,792$2,838,627$3,381,063
2017$2,810,867$2,762,604$3,812,999

Top Funders

$100,000 (2022)
$100,000 (2021)
$50,000 (2023)
$31,000 (2022)
$25,000 (2024)
$20,000 (2021)
$19,000 (2021)
$17,000 (2023)

Showing top 10 of 35 funders.

Key Personnel

From 2024 IRS 990 filing

S

STEPHEN ANSELL MD PHD

TRUSTEE

G

GLENN CANTOR DVM PHD

TRUSTEE

S

SHIRLEY GANSE

TRUSTEE

C

CAROL WELSH GRAY

TRUSTEE

M

MEG MANGIN

TRUSTEE

L

LINDA NELSON

TRUSTEE

S

SAURABH SEROO

TRUSTEE

R

ROBERT PERRY

TRUSTEE

C

CRAIG PRIZANT

TRUSTEE

D

DAVID SCHNELL

TRUSTEE

Showing 10 of 19 key personnel.

Frequently Asked Questions

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    THE INTERNATIONAL WALDENSTROM'S (EIN: 54-1784426) - Funders & 990 Data | Signal990