May 31, 1942, marks the birth of Siavash Mirshams Shahshahani in Tehran. An Iranian mathematician, he established a career focused on both the theoretical foundations of mathematics and the practical management of digital infrastructure. His professional trajectory connects the high-level research of the University of California at Berkeley with the academic and technical environment of Sharif University of Technology.
Academic Foundation
Shahshahani pursued his doctoral studies at the University of California at Berkeley. In 1969, he completed his PhD under the supervision of Stephen Smale. This period of training coincided with a shift in mathematics toward high levels of abstraction and specialization, disciplines that influenced his later work in the field of logic and foundations.
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →University Tenure
Upon completing his education, Shahshahani returned to Iran to join the faculty at Sharif University of Technology. He served as a professor of mathematics and also held the position of head of the Mathematical Sciences Department. Throughout his tenure, he prioritized mathematical education as a core component of his professional activity.
Domain Name Governance
Beyond pure mathematics, Shahshahani managed significant internet infrastructure. He directed the IRNIC registry, overseeing the .ir country code top-level domain until 2008. Simultaneously, he contributed to regional internet policy as a director of the Asia Pacific Top Level Domain Association (APTLD) from 2007 until February 2009.
Published Works
His written output includes both technical textbooks and pedagogical resources. Dover Publications released his work titled An Introductory Course on Differentiable Manifolds. Additionally, he authored a two-volume series in Persian, Differential and Integral Calculus, both published by the Fatemi Publishing House in Iran.
Fast facts
- Born: May 31, 1942, Tehran
- Citizenship: Iran
- Education: PhD, University of California, Berkeley (1969)
- Supervisor: Stephen Smale
- Key Employer: Sharif University of Technology
- IRNIC Registry Lead: Until 2008
- APTLD Director: 2007 to February 2009
Questions readers ask
What is Siavash Shahshahani's primary area of study?
He specializes in mathematics, specifically logic and foundations.
Did he manage internet domains?
Yes, he directed the IRNIC registry for the .ir domain and served as a director for the Asia Pacific Top Level Domain Association.
Achievements
- Held posts at Sharif University of Technology
