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BillionaireTracker

Segolene Gallienne vs Leonard Schleifer: who is richer?

Segolene Gallienne is richer, with a net worth of $3.21 billion versus Leonard Schleifer's $3.2 billion — a gap of $8.29 million, or 1.00 times as much (as of November 7, 2026).

Segolene Gallienne

Source of wealth: Steel, Investments

$3.21B

Made since you opened this page: $0.00

Leonard Schleifer

Source of wealth: Pharmaceuticals

$3.2B

Made since you opened this page: $0.00

Side-by-side

Segolene GallienneLeonard Schleifer
Net worth$3.21B$3.2B
World rank#1294#1297
Makes per second$2.22$11.94
Makes per day$191,564$1.03M
Today−$386+$4.22M
Source of wealthSteel, InvestmentsPharmaceuticals
Age4974
CountryBelgiumUnited States

Net worth by year

YearSegolene GallienneLeonard Schleifer
2026$3.4B$2.8B
2025$3.1B$2.6B
2024$3.1B$3.5B
2023—$2.6B
2022—$1.2B
2021—$1.8B
2020—$2.1B
2019—$1.8B
2018—$1.3B
2017—$1.4B
2016—$1.3B
2015—$1.3B

Frequently asked questions

Who is richer, Segolene Gallienne or Leonard Schleifer?

Segolene Gallienne is richer, worth $3.21 billion compared with Leonard Schleifer's $3.2 billion. The difference is $8.29 million.

Who makes more per second, Segolene Gallienne or Leonard Schleifer?

Leonard Schleifer makes more: about $11.94 per second versus $2.22. Per day that's $1.03M vs $191,564.

How many times richer is Segolene Gallienne than Leonard Schleifer?

Segolene Gallienne has about 1.00 times Leonard Schleifer's net worth.