Seyyed Isar Tabatabai Qomsheh

Seyyed Isar Tabatabaei Ghomsheh was an Iranian nuclear scientist and professor at Sharif University of Technology, a nuclear engineering specialist who was killed along with his wife during the Israeli attacks on Iran on 21 June 2025. He was involved in sensitive Iranian defense projects and was targeted by Israel due to his activities in Iran's nuclear program.^[1][2][3][4]

Seyyed Isar Tabatabaei Qomsheh
سید ایثار طباطبایی قمشه
Died	(2025-06-21)21 June 2025 Tehran, Iran
Cause of death	Assassination by airstrike
Nationality	Iranian
Occupation(s)	professor at Sharif University of Technology, a nuclear engineering specialist

Seyed Isar Tabatabaei began his studies in mechanical engineering at Sharif University of Technology and received his master's degree in 2004. He then entered the PhD program in nuclear engineering at the same university in 2007.^[5][6]

Death

In June 2025, Seyyed Esar Tabatabaei Qomsheh and his wife, Mansoureh Hajisalem, were killed in an attack by Israel in their home in Tehran.^{[7][8][9][10]}