John J. Brennan (ɗan kasuwa)

John J. Brennan (an haife shi a shekara ta 1954), wanda aka fi sani da Jack Brennan, ya yi aiki a matsayin Shugaban Ƙungiyar Vanguard daga 1996 zuwa 2009, kuma shi ne Shugaban Kamfanin Vanguard daga 1996 zuwa 2008, lokacin da William McNabb ya gaje shi.

 Sana'a 
Brennan ya shiga Vanguard a shekarar 1982.  name=":0"> Tsawon shekaru da dama ya yi aiki a matsayin shugaban kamfanin tare da John C. Bogle wanda shi ne wanda ya kafa Vanguard kuma babban jami'in gudanarwa. Lokacin da Bogle ya sauka daga shugabancinsa a shekarar 1996, Brennan shi ne wanda aka zaba da hannu wajen maye gurbinsa. Vanguard Website: An interview with Vanguard’s CEO

Ya kuma kasance shugaban Cibiyar Kamfanin Zuba Jari, wata ƙungiyar kasuwanci da ke wakiltar kamfanonin asusun haɗin gwiwa. name=":0">"John J. Brennan Bio". www.fasb.org. Archived from the original on 2019-02-07. Retrieved 2019-02-05. Ya shugabanci Kwamitin Amintattu na Jami'ar Notre Dame .  Ya kasance darektan Janar Electric mai zaman kansa Vanguard Website: An interview with Vanguard’s CEO kuma shi ne shugaban FINRA ( Hukumar Kula da Masana'antu ta Kuɗi ). Ya kuma yi aiki a matsayin darektan Guardian Life Insurance Company of America, American Express Company, da Rockefeller Capital Management; a matsayin shugaban kwamitin amintattu na Jami'ar Notre Dame; kuma amintaccen jami'in kafa Jami'ar Kimiyya da Fasaha ta Sarki Abdullah (KAUST). Vanguard Website: An interview with Vanguard’s CEO

 Rayuwa ta sirri 
Brennan ya girma a Winchester, Massachusetts, kuma ya halarci Kwalejin Dartmouth inda ya kasance memba na ƙungiyar Sigma Nu . name="ND">"John Brennan elected chair of Notre Dame's Board of Trustees". University of Notre Dame. 16 October 2015. Retrieved 22 April 2016. Mahaifin Brennan, Frank Brennan, shine babban jami'i a Bankin Union Warren Savings da ke Boston. An haifi Brennan a matsayin Katolika kuma har yanzu yana da imani da Katolika. Vanguard Website: An interview with Vanguard’s CEO

 Manazarta  

Rukuni:Haihuwan 1954
Rukuni:Rayayyun mutane