James Tisch vs Mariarosa Lavelli: who is richer?
James Tisch is richer, with a net worth of $1.88 billion versus Mariarosa Lavelli's $1.88 billion — a gap of $1.32 million, or 1.00 times as much (as of November 7, 2026).
James Tisch
Source of wealth: Loews
$1.88B
Made since you opened this page: $0.00
Mariarosa Lavelli
Source of wealth: Microchip testing
$1.88B
Made since you opened this page: $0.00
Side-by-side
| James Tisch | Mariarosa Lavelli | |
|---|---|---|
| Net worth | $1.88B | $1.88B |
| World rank | #2189 | #2192 |
| Makes per second | $7.53 | $8.57 |
| Makes per day | $650,519 | $740,627 |
| Today | −$22.43M | +$18.21M |
| Source of wealth | Loews | Microchip testing |
| Age | 73 | 82 |
| Country | United States | Italy |
Net worth by year
| Year | James Tisch | Mariarosa Lavelli |
|---|---|---|
| 2026 | $1.9B | $1.7B |
| 2025 | $1.5B | — |
| 2024 | $1.3B | — |
Frequently asked questions
Who is richer, James Tisch or Mariarosa Lavelli?
James Tisch is richer, worth $1.88 billion compared with Mariarosa Lavelli's $1.88 billion. The difference is $1.32 million.
Who makes more per second, James Tisch or Mariarosa Lavelli?
Mariarosa Lavelli makes more: about $8.57 per second versus $7.53. Per day that's $740,627 vs $650,519.
How many times richer is James Tisch than Mariarosa Lavelli?
James Tisch has about 1.00 times Mariarosa Lavelli's net worth.