Donald Friese vs Alberto Cortina: who is richer?
Donald Friese is richer, with a net worth of $1.75 billion versus Alberto Cortina's $1.75 billion — a gap of $3.46 million, or 1.00 times as much (as of November 7, 2026).
Donald Friese
Source of wealth: Manufacturing
$1.75B
Made since you opened this page: $0.00
Alberto Cortina
Source of wealth: Investments
$1.75B
Made since you opened this page: $0.00
Side-by-side
| Donald Friese | Alberto Cortina | |
|---|---|---|
| Net worth | $1.75B | $1.75B |
| World rank | #2331 | #2334 |
| Makes per second | $10.88 | $6.86 |
| Makes per day | $940,105 | $592,331 |
| Today | $0 | +$14.38M |
| Source of wealth | Manufacturing | Investments |
| Age | 86 | 80 |
| Country | United States | Spain |
Net worth by year
| Year | Donald Friese | Alberto Cortina |
|---|---|---|
| 2026 | $1.8B | $2B |
| 2025 | $1.2B | $1.4B |
| 2024 | $1.2B | $1.4B |
| 2023 | $1.1B | $1.3B |
| 2022 | $1.1B | $1.3B |
| 2021 | $1.1B | $1.5B |
| 2020 | $1.1B | $1.1B |
| 2019 | $1.2B | $1.5B |
| 2018 | $1.2B | $1.4B |
| 2017 | $1.2B | $1.1B |
| 2016 | $1B | — |
| 2015 | — | $1.4B |
Frequently asked questions
Who is richer, Donald Friese or Alberto Cortina?
Donald Friese is richer, worth $1.75 billion compared with Alberto Cortina's $1.75 billion. The difference is $3.46 million.
Who makes more per second, Donald Friese or Alberto Cortina?
Donald Friese makes more: about $10.88 per second versus $6.86. Per day that's $940,105 vs $592,331.
How many times richer is Donald Friese than Alberto Cortina?
Donald Friese has about 1.00 times Alberto Cortina's net worth.