Found email addresses for Brian Sestak:
Business emails:
b**********k@citadel.com,
b*****k@hartreepartners.com,
b**********k@morganstanley.com
Personal emails:
s*****b@yahoo.com,
p**************8@aol.com,
s************4@gmail.com
Found phones for Brian Sestak:
+1-520-***-**84,
+1-323-***-**77,
+1-480-***-**58,
+1-870-***-**27
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A different Brian Sestak?
Sign up to search for other Brian Sestak's across our 850M+ professionals databaseWork Experience 23 years
Portfolio Manager at
Citadel
Oct 2016 - Current
Head of Natural Gas Trading at
Hartree Partners
Apr 2015 - Oct 2016
Natural Gas Trader, Executive Director at
Morgan Stanley
Aug 2003 - Apr 2015
Brian Sestak started working in 2003, then the employee has changed 2 companies and 2 jobs. On average, Brian Sestak works for one company for 7 years 7 months.
Their professional focus is Bloomberg, Commodity, and Derivatives across 3 core areas.
Education
Fordham University
Frequently Asked Questions
SignalHire found verified email addresses for Brian Sestak, both business and personal. Their business email is b**********k@citadel.com, and personal emails include s*****b@yahoo.com, p**************8@aol.com, and s************4@gmail.com.
SignalHire found multiple verified phone numbers for Brian Sestak: +1-520-***-**84, +1-323-***-**77, and +1-480-***-**58.
You can reach Brian Sestak through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.
Brian Sestak has 23 years of professional experience. They have held roles including Head of Natural Gas Trading, and Natural Gas Trader, Executive Director at companies such as Hartree Partners, and Morgan Stanley. Their education includes Fordham University.
Yes. Brian Sestak's SignalHire profile was last updated on 27 June 2026, reflecting their current position as Portfolio Manager at Citadel in Miami, Florida, United States.
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