Leonard Schleifer Net Worth
Source of wealth: Pharmaceuticals
$3.2B
+$4.22M(+0.1%) today
Live · · Forbes real-time
Leonard Schleifer's net worth is $3.2 billion as of November 7, 2026, according to Forbes' real-time data, which makes Leonard Schleifer the 1297th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$11.94 per second · based on net worth growth
Spend Leonard Schleifer's money →How much does Leonard Schleifer make per second, hour and day?
Per second
$11.94
Per minute
$717
Per hour
$43,001
Per day
$1.03M
Per week
$7.22M
Per year
$376.9M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Leonard Schleifer to earn…
- a Big Mac0.50 seconds
- an iPhone 17 Pro Max2.8 minutes
- the median US salary1.5 hours
- a Tesla Model S Plaid2.2 hours
- an average US home9.8 hours
- a Bugatti18.1 days
- a superyacht290.7 days
How did Leonard Schleifer get so rich?
Leonard Schleifer, whose fortune comes from Pharmaceuticals, has an estimated net worth of $3.2 billion. That ranks 1297th on Forbes' live list of the world's billionaires. Citizenship: United States (based in Tarrytown, New York).
Since April 2025, when Forbes measured it at $2.6 billion, Leonard Schleifer's fortune has grown by $603.8 million — an average of $11.94 per second, or $1.03M per day.
Leonard Schleifer's net worth was $1.3 billion on Forbes' 2015 list, so it has grown about 2.5x since then.
Leonard Schleifer net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $2.8B | +$200M |
| 2025 | $2.6B | −$900M |
| 2024 | $3.5B | +$900M |
| 2023 | $2.6B | +$1.4B |
| 2022 | $1.2B | −$600M |
| 2021 | $1.8B | −$300M |
| 2020 | $2.1B | +$300M |
| 2019 | $1.8B | +$500M |
| 2018 | $1.3B | −$100M |
| 2017 | $1.4B | +$100M |
| 2016 | $1.3B | $0 |
| 2015 | $1.3B | — |
Ranked near Leonard Schleifer
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 1294 | Segolene GallienneSteel, Investments | $3.21B | — | $2.22/s | Belgium |
| 1295 | David ZalikFinancial technology | $3.21B | −$5.53M(−0.2%) | $21.96/s | United States |
| 1296 | John PritzkerHotels, investments | $3.2B | — | $9.98/s | United States |
| 1297 | Leonard SchleiferPharmaceuticals | $3.2B | +$4.22M(+0.1%) | $11.94/s | United States |
| 1298 | John Dorrance IIICampbell Soup | $3.2B | — | $0.04/s | Ireland |
| 1299 | Stephen LansdownFinancial services | $3.2B | — | $3.97/s | Guernsey |
| 1300 | Henry LauferHedge funds | $3.2B | — | $11.87/s | United States |
Compare Leonard Schleifer with…
Leonard Schleifer net worth: FAQs
What is Leonard Schleifer's net worth?
Leonard Schleifer's net worth is $3.2 billion as of November 7, 2026, according to Forbes' real-time data, which makes Leonard Schleifer the 1297th richest person in the world.
How much does Leonard Schleifer make per second?
About $11.94 per second. Since April 2025, when Forbes measured it at $2.6 billion, Leonard Schleifer's fortune has grown by $603.8 million — an average of $11.94 per second, or $1.03M per day.
How much does Leonard Schleifer make a day?
Roughly $1.03 million per day — that's $43,001 an hour and $717 a minute, based on average net worth growth.
How did Leonard Schleifer make their money?
The main sources of Leonard Schleifer's wealth are: Pharmaceuticals. Forbes classifies the fortune as self-made.
How much did Leonard Schleifer's net worth change today?
Leonard Schleifer's net worth rose by $4.22 million compared with the previous trading day, according to Forbes' real-time estimate on November 7, 2026.
How long would it take an average person to earn Leonard Schleifer's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 50,751 years to earn Leonard Schleifer's fortune — without spending a cent.
How old is Leonard Schleifer?
Leonard Schleifer is 74 years old and is a citizen of United States.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2015–2026.
- Per-second figures are averages. See our methodology.