Lotfi Zadeh Net Worth 2024: Income, Salary, Career, Bio

Lotfi Aliasker Zadeh was a mathematician, engineer, and computer scientist who had a net worth of $5 million. He was one of the richest mathematicians of his time and was a professor at the University of California. He died in 2017 at the age of 96 years.

He gained fame after he proposed what is called fuzzy mathematics. He was also the founder of the Eurasian Academy, and he won awards such as the Rufus Oldenburger Medal, IEEE Medal of Honor, and was also a fellow of AAAI, ACM, and AAA.

Lotfi Zadeh Net Worth

Full Name:Lotfi Zadeh
Net Worth:$5 Million
Country:United States
Born:February 4, 1921
Last Updated:2024

Lotfi Zadeh Net Worth Growth

Net Worth in 2024$5 Million
Net Worth in 2023$5 Million
Net Worth in 2022$5 Million
Net Worth in 2021$5 Million
Net Worth in 2020$5 Million

Early Life

Lotfi Zadeh was born on 4 February 1921 in Azerbaijan. His father was an Iranian journalist, and his mother was a doctor of Jewish ancestry. He completed his elementary schooling in Ukraine, where his parents worked.

When Zadeh was ten years old, the family migrated back to Iran. He went on to graduate his high school from Alborz High School. He then went on to complete his graduation in electrical engineering from the University of Tehran in Iran.

The second world war had created a whole turmoil in Iran, and Zadeh moved to America and then went on to get his master’s in engineering from the Massachusetts Institute of Technology (MIT).


Lotfi Zadeh started his career as an engineer at Columbia University, USA. He then went on to get a Ph.D. in electrical engineering from Columbia University. In 1957, he was promoted to a full-time professor at Columbia University.

He then joined the University of California in Berkeley as a faculty in the department of electrical engineering. His research paper called the Linear System Theory: The State Space Approach laid down the basis for system analysis and control in the modern era.

He then went on to create Fuzzy mathematics based on fuzzy sets and fuzzy logic. He dedicated most of his lifetime to Fuzzy mathematics. He went on to receive various awards and recognitions for his performance.

Assets and Properties

Lotfi Zadeh has not been in highlight for any controversy. He was a mathematician and an engineer who was born in Russia and had Iranian roots. Zadeh was an American by citizenship. He was married to Fay Zadeh, whom he met when he was studying in Iran.

There are no details of their children. He loved traveling with his wife, and he died on 6 September 2017 at his home in California. He has been in the highlights now after google doodle honored him with google doodles.

Income Sources

There are no exact details about his exact net worth at the time of his death. However, he primarily earned money as an engineer and as a professor. He had trained more than 50 students to get a doctorate in engineering. He had also made his contribution to the world of Artificial intelligence.

He is also known as the founding father of fuzzy mathematics which has fetched him a lot of money. For a few years, he was an engineer at Columbia University which also helped him earn enough money. It is no lie that all the money that he earned was through his acumen and intellect.


Net Worth$5 Million
NameLotfi Zadeh
Height(1.7 m)
Weight75KG (Approx)
Date Of BirthFebruary 4, 1921
BirthplaceUnited States
Income$500,000 (Annual)
SpouseFay Zadeh

“In general, complexity and precision bear an inverse relation to one another in the sense that, as the complexity of a problem increases, the possibility of analysing it in precise terms diminishes.”

– Lotfi Zadeh

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Wealth Dependency

Lotfi Zadeh had a net worth of about $5 million at the time of his death. Throughout his career, as a mathematician and professor, he contributed a lot, and many of his students are renowned scientists and technology experts. He was one of the richest mathematicians of his time.


At the time of his death in 2017, he had an estimated income of $5 million making him one of the richest mathematicians of his time. His primary sources of earnings were teaching and as an engineer.

His research work on system analysis and control laid the basis for the modern control system. Lotfi Zadeh was a former world-famous American mathematician and engineer of Iranian descent who was well known for his concept of fuzzy mathematics.

He was a recipient of various awards and honors. He has been in the news lately after Google honored him with google doodle stickers for his contribution to technology, math, and artificial intelligence.

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