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4-Traders Homepage  >  News  >  Business Leaders  >  Business Leaders Biography

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Portrait de Don Callahan
Age : 61
Public asset : 21,907,308 USD
Country of residence : Unknown
Linked companies : Citigroup Inc

Summary 
Mr. Don Callahan is Head-Operations & Technology at Citigroup, Inc. and Chairman at Manhattanville College.

He is on the Board of Directors at American Red Cross in Greater New York and The New York Hall of Science. Mr. Callahan was previously employed as Global Head-Marketing by Morgan Stanley, Chief Operating Officer by Citigroup Alternative Investments LLC, Managing Director & Head-Marketing Strategy by Credit Suisse Securities (USA) LLC (Broker), and Strategy Director by IBM Japan Ltd.

He received his undergraduate degree from Manhattanville College and a graduate degree from the University of Oxford.


Current positions of Don Callahan 
NameTitle Since
Citigroup Inc
(Banks)
Head-Operations & Technology 2007
Manhattanville College Chairman -
American Red Cross in Greater New York Director -
The New York Hall of Science Director -


Holdings of Don Callahan 
NameEquities%Valuation
Citigroup (C)
Banks
288,6690.011%21,794,510 USD
CITIGROUPADR (C.PRS)
4,1700.012%112,799 USD


Don Callahan : Personal Network 




Most Read News 
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01/11 WARREN BUFFETT : Buffett succession gains clarity as Berkshire promotes Abel, Jain
01/10 RUPERT MURDOCH : Murdoch's Fox looking to buy 10 Sinclair TV stations - sources
01/11 CARL ICAHN : Top Energy News of the Day
01/12 DAVID HENRY : JPMorgan says tax changes will spur more profits after quarterly beat
01/13 SUMNER REDSTONE : sources
01/11 PETER THIEL : Peter Thiel submits bid for Gawker, faces challenges
01/10 CARL ICAHN : Top Company News of the Day
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Don Callahan : Connections 
CitiusTech, Inc.
Norwalk Health Services Corp.
The Catholic Charities of the Archdiocese of New York
Appirio, Inc.
New York State Tax Reform & Fairness Commission
Mu Sigma, Inc.
Friends of Phelophepa Foundation
Citigroup Global Markets Europe Ltd.


Latest news about Don Callahan 
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2017 MATTHEW ZAMES : A Dimon Heir Will Leave J.P. Morgan -- WSJ
2017 JP MORGAN CHASE MPANY : J.P. Morgan COO Matthew Zames Leaving Bank -- 3rd Update
2017 JP MORGAN CHASE MPANY : J.P. Morgan COO Matthew Zames Leaving Bank -- 2nd Update
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