John Stewart Email & Phone Number
Co-Chief Executive Officer @ OSTTRA
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John Stewart Location
- London, GB
John Stewart Work
- Co-Chief Executive Officer @ (September 2021 - Present)
- Senior Vice President @ (November 2016 - September 2021)
- Head of Transformation @ (September 2014 - April 2016)
- UK Group COO @ (July 2013 - September 2014)
- Program Director @ (March 2013 - April 2014)
- Head Of Group Data Services @ (July 2012 - July 2013)
- Board Member @ (October 2008 - January 2013)
- Global Head of Operations @ (January 2009 - January 2012)
- Head of Equity Operations @ (August 2005 - July 2009)
- Head Credit Markets Middle Office and Operations @ (March 2002 - June 2005)
- Equity Derivatives Middle Office @ (March 1994 - April 2002)
- Chartered Accountant @ Arthur Andersen & Co. (August 1990 - January 1994)
John Stewart Education
- University of Oxford
Master of Arts (M.A.) (HISTORY)
1987-1990
John Stewart Skills
- Capital Markets
- Derivatives
- Electronic Trading
- Equities
- Financial Risk
- Fixed Income
- IT Strategy
- Investment Banking
- Investments
- Management
- Management Consulting
- Middle Office
- Offshoring
- Operational Risk
- Outsourcing
- Portfolio Management
- Program Management
- Strategy
- Change Management
- Financial Analysis
- Business Development
- Sales
- Marketing
- Banking
- Leadership
John Stewart Summary
- John Stewart, based in London, GB, is currently a Co-Chief Executive Officer at OSTTRA. John Stewart brings experience from previous roles at IHS Markit | Technology and UBS. John Stewart holds a 1987 - 1990 Master of Arts (M.A.) in HISTORY @ University of Oxford. With a robust skill set that includes Capital Markets, Derivatives, Electronic Trading, Equities, Financial Risk and more. John Stewart has 2 emails and 2 mobile phone numbers on RocketReach.
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Top OSTTRA Employees
Basu Choudhury
Head Of Partnerships and Strategic Initiatives
London, England, GB
Kirston Winters
Chief Risk Officer (CRO)
London, England, GB
Keith Tippell
Head of FX
London, GB
James Gilbert
Head of Transformation
London, GB
Jen Blaza
Head of FP and A
London, GB
Michelle Hallett
Head of Compliance, OSTTRA
United Kingdom
Steve Bidwell
VP Business Development
London, GB
Susan Schulte
Chief Product Officer
London, GB
Amitava Banerjee
Head of Infrastructure and Enterprise Platforms
London, England, GB
Chris Leaver
Chief Strategy Officer
London, GB
Grant Webb
Head of Infrastructure Engineering
Cambridge, Cambridgeshire, United Kingdom
Alex Dubost
Head of Options Sales
London, GB
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