John Sack
VerifiedManaging Director at Citi
- New York, United States
- 1,954 people at Citi
- LinkedIn profile
Work history
Managing Director
Citi · New York
Since January 2010 · current role
Colleagues at Citi
- Fahad ShahFounderPlano, TexasNo emailPhone on file
- John DavidsonChief Compliance OfficerNew YorkEmail on fileNo phone
- Rajesh ParadkarChief Risk Officer, Managing Director, Citibank JapanTokyo, JapanEmail on fileNo phone
- Rajagopal SrinivasanCFOMiami, FloridaEmail on filePhone on file
- Leigh FeldmanManaging Director, Global Chief Privacy Officer and Head of Privacy and Information ComplianceNew YorkEmail on fileNo phone
- Monil PandyaCFO - Enterprise Risk & Information Security/ Anti Money Laundering/ Smart Automation/RoboticsNew YorkEmail on filePhone on file
- Daniel SilvaSecurities Services CSOTampa, FloridaEmail on filePhone on file
- Paul ChismarkSenior Vice President, Treasury CIO RiskNew YorkEmail on filePhone on file
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Frequently asked questions about John Sack
What is John's email address?
John Sack's business email is on file (domain citigroup.com). It was verified as deliverable. Create a free BuyRealClients account to reveal it for 1 credit; new accounts include 25 free credits.
What is John's phone number?
We don't have a direct dial for John Sack on file. The business email is the best way to reach John. Colleagues at Citi with direct dials are listed on the company page.
Where does John work?
John Sack works at Citi as Managing Director, a role held since January 2010, and is based in New York.