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BillionaireTracker

Randal J. Kirk vs Daniel Hirschfeld: who is richer?

Randal J. Kirk is richer, with a net worth of $2.08 billion versus Daniel Hirschfeld's $2.07 billion — a gap of $1.18 million, or 1.00 times as much (as of November 7, 2026).

Randal J. Kirk

Source of wealth: Pharmaceuticals

$2.08B

Made since you opened this page: $0.00

Daniel Hirschfeld

Source of wealth: Fashion retail

$2.07B

Made since you opened this page: $0.00

Side-by-side

Randal J. KirkDaniel Hirschfeld
Net worth$2.08B$2.07B
World rank#1978#1980
Makes per second$11.39$7.41
Makes per day$984,334$640,500
Today+$29.08M−$39.04M
Source of wealthPharmaceuticalsFashion retail
Age7285
CountryUnited StatesUnited States

Net worth by year

YearRandal J. KirkDaniel Hirschfeld
2026$2B$2.3B
2025$1.5B$1.7B
2024$1.5B$1.7B
2023$1.6B$1.4B
2022$1.6B$1.4B
2021$2.2B$1.4B
2020$1.9B—
2019$2.6B—
2018$2.9B—
2017$3.4B—
2016$3.8B$1B
2015$4.6B$1.25B

Frequently asked questions

Who is richer, Randal J. Kirk or Daniel Hirschfeld?

Randal J. Kirk is richer, worth $2.08 billion compared with Daniel Hirschfeld's $2.07 billion. The difference is $1.18 million.

Who makes more per second, Randal J. Kirk or Daniel Hirschfeld?

Randal J. Kirk makes more: about $11.39 per second versus $7.41. Per day that's $984,334 vs $640,500.

How many times richer is Randal J. Kirk than Daniel Hirschfeld?

Randal J. Kirk has about 1.00 times Daniel Hirschfeld's net worth.