Qaidjoher Ezzuddin
| Syedi Qaidjoher Ezzuddin Mazoon al-Da'wat | |
|---|---|
| ٱلقَـائِـد جوهـر عِـزُّ ٱلـدِّين | |
| Ameer al-Jamea | |
| Assumed office 1987 | |
| Preceded by | Yusuf Najmuddin | 
| Mukasir al-Da'wat | |
| Assumed office 4 March 2019 | |
| Preceded by | Ali Asgar Kalimuddin | 
| Title | 
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| Personal life | |
| Born | Qaidjoher 27 November 1942 | 
| Nationality | Indian | 
| Home town | London, United Kingdom | 
| Spouse | Samina Ezzuddin | 
| Children | 
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| Parents | 
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| Alma mater | Aljamea tus Saifiyah | 
| Relatives | 
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| Religious life | |
| Religion | Shi'a Islam | 
| Sect | Ismailism Dawoodi Bohra | 
| Jurisprudence | |
Mazoon al-Da'wat Shahzada Qaidjoher Ezzuddin (Arabic: ٱلقـائِـد جوهـر عِـزُّ ٱلـدِّين) is the eldest son of Mohammed Burhanuddin, the grandson of Taher Saifuddin, and elder brother of the incumbent 53rd Dai al-Mutlaq Mufaddal Saifuddin. He is one of the four rectors of Al Jamea tus Saifiyah.