Dr Miriam & Sheldon G Adelson
EIN 886063073Total Given 2017–2022
$464.3M
16 grants · $77.4M avg/year
based on 6 yrs of IRS 990-PF records on file
$10M+/yr
major funder
capacity
$5.1M
typical big bets · $426K–$41.2M
grant size
100%
deep partner · 5/5 multi-year
repeat
$93K
Assets (2024)
5
Distinct Recipients
About
NOT REQUIRED TO FILE WITH NEVADA ATTORNEY GENERAL
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Contact Person
Adelson Family Foundation
Phone
(702) 791-9410
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2017 | $120.0M | $359.6M | $151.7M | 4 |
| 2018 | $155.3M | $283.6M | $79.4M | 4 |
| 2019 | N/A | $216.1M | $79.4M | N/A |
| 2020 | $151.3M | $115.6M | $50.8M | 4 |
| 2022 | $37.7M | $77K | $125K | 4 |
| 2023 | N/A | $90K | $13K | N/A |
| 2024 | N/A | $93K | $4K | N/A |
Grant Size Distribution
Based on 16 grants on record
Minimum
$300K
25th Pctl
$426K
Median
$5.1M
Average
$29.0M
75th Pctl
$41.2M
Maximum
$116.7M
Geographic Distribution
Officers & Directors
Grants Awarded (16 total)
| Purpose | ||||
|---|---|---|---|---|
| Adelson Family Foundation | Needham, MA | $116,676,141 | GENERAL CHARITABLE PURPOSES | 2018 |
| Adelson Family Foundation | Needham, MA | $98,796,042 | GENERAL CHARITABLE PURPOSES | 2020 |
| Adelson Family Foundation | Needham, MA | $90,550,804 | General charitable purposes | 2017 |
| Adelson Medical Research Foundation | Needham, MA | $51,452,286 | GENERAL CHARITABLE PURPOSES | 2020 |
| Adelson Medical Research Foundation | Needham, MA | $37,794,155 | GENERAL CHARITABLE PURPOSES | 2018 |
| Adelson Medical Research Foundation | Needham, MA | $28,677,925 | General charitable purposes | 2017 |
| Adelson Family Foundation | Needham, MA | $27,181,145 | GENERAL CHARITABLE PURPOSES | 2022 |
| Adelson Medical Research Foundation | Needham, MA | $9,532,395 | GENERAL CHARITABLE PURPOSES | 2022 |
| Adelson Drug Clinic | Las Vegas, NV | $764,060 | GENERAL CHARITABLE PURPOSES | 2020 |
| Adelson Drug Clinic | Las Vegas, NV | $584,000 | GENERAL CHARITABLE PURPOSES | 2022 |
| Adelson Drug Clinic | Las Vegas, NV | $558,745 | GENERAL CHARITABLE PURPOSES | 2018 |
| Adelson Drug Clinic | Las Vegas, NV | $430,000 | General charitable purposes | 2017 |
| Friends of Zion | Las Vegas, NV | $412,500 | GENERAL CHARITABLE PURPOSES | 2022 |
| Friends of Zion | Las Vegas, NV | $300,000 | GENERAL CHARITABLE PURPOSES | 2020 |
| Friends of the Adelson Drug Clinic | Las Vegas, NV | $300,000 | General charitable purposes | 2017 |
| Friends of the Adelson Drug Clinic | Las Vegas, NV | $300,000 | GENERAL CHARITABLE PURPOSES | 2018 |