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

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HomeAll newsMost read newsBusiness Leaders Biography
Portrait de Don Callahan
Age : 61
Public asset : 19,573,922 USD
Country of residence : Unknown
Linked companies : Citigroup Inc

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

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

He also served on the board at New York Hall of Science.

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 -
Sheltered Harbor Chairman 2018
American Red Cross in Greater New York Director -


Holdings of Don Callahan 
NameEquities%Valuation
Citigroup (C)
Banks
290,8610.011%19,464,418 USD
CITIGROUPADR (C.PRS)
4,1700.012%109,504 USD


Don Callahan : Personal Network 




Most Read News 
07/17ELON MUSK : Tesla shares fall after CEO Musk abuses British caver
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07/20DANIEL LOEB : Japan firms tap banks for advice as activists circle
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07/18JAMES GORMAN : Morgan Stanley boss Gorman hits out at Fed stress tests
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07/19MASAYOSHI SON : SoftBank's Son says Japan is 'stupid' to disallow ride-sharing
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07/21SERGIO MARCHIONNE : Fiat Chrysler names Jeep boss to replace stricken CEO Marchionne
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07/19JOHN BROWN : General Electric's power unit faces threat in Saudi Arabia
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07/16WARREN BUFFETT : Warren Buffett donates $3.4 billion to Gates' and family charities
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07/16ULRICH LEHNER : Thyssenkrupp in leadership turmoil as chairman quits
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07/15ANTTI HERLIN : Thyssen and Kone owners held merger talks on elevator ops
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07/18WARREN BUFFETT : Buffett's Berkshire Hathaway loosens policy on stock buybacks
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Don Callahan : Connections 
Turbonomic, Inc.
Citibank NA (Auckland Branch)
St. John's Hospital Foundation
The Catholic Charities of the Archdiocese of New York
Darden School Foundation
Boys & Girls Clubs of America
CitiusTech, Inc.
Hawaii Pacific University
New York State Tax Reform & Fairness Commission
The Economic Club of New York


Latest news about Don Callahan 
07/06JP MORGAN CHASE MPANY : JPMorgan Asks Staff To Move Due to Brexit -- WSJ
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07/05JP MORGAN CHASE MPANY : JPMorgan Asks Several Dozen Staff to Move Due to Brexit
DJ
06/29After stellar run, smallcaps may see some turbulence
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06/07WALL STREET STOCK EXCHANGE : S&P, Nasdaq fall as tech rally loses steam; Dow rises
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05/07BERKSHIRE HATHAWAY : In Omaha, preparing for change at Berkshire Hathaway
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05/07BERKSHIRE HATHAWAY : In Omaha, preparing for change at Berkshire Hathaway
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05/02CITIGROUP : Cyberwarfare, populism top 'black swan' events at Milken conference
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