Randa Duncan Williams Net Worth
Source of wealth: Pipelines
$11.33B
+$71.51M(+0.6%) today
Live · · Forbes real-time
Randa Duncan Williams' net worth is $11.33 billion as of November 7, 2026, according to Forbes' real-time data, which makes Randa Duncan Williams the 305th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$40.12 per second · based on net worth growth
Spend Randa Duncan Williams' money →How much does Randa Duncan Williams make per second, hour and day?
Per second
$40.12
Per minute
$2,407
Per hour
$144,420
Per day
$3.47M
Per week
$24.26M
Per year
$1.27B
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Randa Duncan Williams to earn…
- a Big Mac0.15 seconds
- an iPhone 17 Pro Max50 seconds
- the median US salary26.2 minutes
- a Tesla Model S Plaid39.5 minutes
- an average US home2.9 hours
- a Bugatti5.4 days
- a superyacht86.6 days
How did Randa Duncan Williams get so rich?
Randa Duncan Williams, whose fortune comes from Pipelines, has an estimated net worth of $11.33 billion. That ranks 305th on Forbes' live list of the world's billionaires. Citizenship: United States (based in Houston, Texas).
Since April 2025, when Forbes measured it at $9.3 billion, Randa Duncan Williams' fortune has grown by $2.03 billion — an average of $40.12 per second, or $3.47M per day.
Randa Duncan Williams' net worth was $6.1 billion on Forbes' 2015 list, so it has grown about 1.9x since then.
Randa Duncan Williams net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $10.2B | +$900M |
| 2025 | $9.3B | +$1.6B |
| 2024 | $7.7B | +$900M |
| 2023 | $6.8B | +$200M |
| 2022 | $6.6B | +$600M |
| 2021 | $6B | +$2.4B |
| 2020 | $3.6B | −$2.3B |
| 2019 | $5.9B | +$400M |
| 2018 | $5.5B | −$200M |
| 2017 | $5.7B | +$1.6B |
| 2016 | $4.1B | −$2B |
| 2015 | $6.1B | — |
Ranked near Randa Duncan Williams
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 301 | Robert Penderoil & gas | $11.42B | +$9.85M(+0.1%) | $45.85/s | United States |
| 303 | Ken LangoneInvestments | $11.41B | −$123.5M(−1.1%) | $41.83/s | United States |
| 304 | David DuffieldBusiness software | $11.36B | −$265.8M(−2.3%) | −$50.20/s | United States |
| 305 | Randa Duncan WilliamsPipelines | $11.33B | +$71.51M(+0.6%) | $40.12/s | United States |
| 306 | Charles ButtSupermarkets | $11.32B | — | $10.38/s | United States |
| 307 | Carrie Perrodo & familyOil | $11.29B | — | $33.51/s | France |
| 308 | Charlie MillsMedical supplies | $11.27B | −$10.33M(−0.1%) | −$6.02/s | United States |
Compare Randa Duncan Williams with…
Randa Duncan Williams net worth: FAQs
What is Randa Duncan Williams' net worth?
Randa Duncan Williams' net worth is $11.33 billion as of November 7, 2026, according to Forbes' real-time data, which makes Randa Duncan Williams the 305th richest person in the world.
How much does Randa Duncan Williams make per second?
About $40.12 per second. Since April 2025, when Forbes measured it at $9.3 billion, Randa Duncan Williams' fortune has grown by $2.03 billion — an average of $40.12 per second, or $3.47M per day.
How much does Randa Duncan Williams make a day?
Roughly $3.47 million per day — that's $144,420 an hour and $2,407 a minute, based on average net worth growth.
How did Randa Duncan Williams make their money?
The main sources of Randa Duncan Williams' wealth are: Pipelines.
How much did Randa Duncan Williams' net worth change today?
Randa Duncan Williams' net worth rose by $71.51 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 Randa Duncan Williams' net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 179,443 years to earn Randa Duncan Williams' fortune — without spending a cent.
How old is Randa Duncan Williams?
Randa Duncan Williams is 65 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.