Global Head Of Quant Compliance
Current
Oct 2022 - Present
AeroLeads people directory · profile
John Allen Email & Phone Number
Global Head of Quant Compliance
at
Citi
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Global Head of Quant Compliance
Location
United Kingdom, United Kingdom, United Kingdom
Company size
Who is John Allen? Overview
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Quick answer
John Allen is listed as Global Head of Quant Compliance at Citi, a company with 201877 employees, based in United Kingdom, United Kingdom, United Kingdom. AeroLeads shows a matched LinkedIn profile for John Allen.
John Allen previously worked as APAC Production Practice Head at Hsbc and APAC Head Electronic Trading Technology, Japan Equity Head at Barclays Investment Bank. John Allen holds Bachelor Of Science - Bs, Computer Science from Kingston University.
Company email context
Email format at Citi
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Citi
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Profile bio
About John Allen
Senior Electronic Trading Technology Head with a strong technical development background. Experienced in running regional and global development teams across Europe and Asia along with country Equity Technology Head.Keen to develop people, software and improve testing and control environments to improve time to market and reduce risk.
Listed skills include Electronic Trading, Equities, Trading Systems, Investment Banking, and 14 others.
Current workplace
John Allen's current company
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Citi
10 roles
John Allen work experience
A career timeline built from the work history available for this profile.
Apac Production Practice Head
Mar 2020 - Oct 2022
Apac Head Electronic Trading Technology, Japan Equity Head
Jul 2013 - Aug 2019
Apac Regional Head Of High Touch And Oms
Mar 2012 - Jan 2014
Apac Head Of Electronic Trading Technology
Jul 2008 - Oct 2011
Emea Head Of Automated Trading Technology
Jan 2007 - Jul 2008
Emea Head Of Algorithmic Trading And Statistical Arbitrage Technology
Oct 2005 - Jan 2007
Technical Specialist - Equity Technology
Jul 2004 - Oct 2005
Global Portfolio Trading Strategies (Contract)
Mar 2004 - Jun 2004
Gloss Contract Development Technical Specialist
Bankers Trust, Merrill Lynch, Commerzebank, Kbc Financial Products
Aug 1996 - Jan 2004
Team & coworkers
Colleagues at Citi
Other employees you can reach at citigroup.com. View company contacts for 201877 employees →
PF
Paula Fernández
Colleague at CitiÁlvaro Obregón, Mexico City, Mexico, Mexico
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HP
Harshad Purohit
Colleague at CitiMississauga, Ontario, Canada, Canada
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HA
Heather Ackerman
Colleague at CitiDallas, Texas, United States, United States
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PH
Parag H.
Colleague at CitiPune, Maharashtra, India, India
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LW
Lynn Walker
Colleague at CitiUnited States, United States
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PJ
Philip John P.
Colleague at CitiPhilippines, Philippines
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MM
Mark Mckay
Colleague at CitiRaleigh, North Carolina, United States, United States
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CO
Clare O'Neill
Colleague at CitiBelfast Metropolitan Area, United Kingdom
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JT
Jyoti Tawade
Colleague at CitiIndia, India
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SC
Sarvesh Chavan
Colleague at CitiMumbai, Maharashtra, India, India
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Paula Fernández
Colleague at CitiÁlvaro Obregón, Mexico City, Mexico, Mexico
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HP
Harshad Purohit
Colleague at CitiMississauga, Ontario, Canada, Canada
View →
HA
Heather Ackerman
Colleague at CitiDallas, Texas, United States, United States
View →
PH
Parag H.
Colleague at CitiPune, Maharashtra, India, India
View →
LW
Lynn Walker
Colleague at CitiUnited States, United States
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PJ
Philip John P.
Colleague at CitiPhilippines, Philippines
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MM
Mark Mckay
Colleague at CitiRaleigh, North Carolina, United States, United States
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CO
Clare O'Neill
Colleague at CitiBelfast Metropolitan Area, United Kingdom
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JT
Jyoti Tawade
Colleague at CitiIndia, India
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SC
Sarvesh Chavan
Colleague at CitiMumbai, Maharashtra, India, India
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1 education record
John Allen education
FAQ
Frequently asked questions about John Allen
Quick answers generated from the profile data available on this page.
What company does John Allen work for?
John Allen works for Citi.
What is John Allen's role at Citi?
John Allen is listed as Global Head of Quant Compliance at Citi.
Where is John Allen based?
John Allen is based in United Kingdom, United Kingdom, United Kingdom while working with Citi.
What companies has John Allen worked for?
John Allen has worked for Citi, Hsbc, Barclays Investment Bank, and Bankers Trust, Merrill Lynch, Commerzebank, Kbc Financial Products.
Who are John Allen's colleagues at Citi?
John Allen's colleagues at Citi include Paula Fernández, Harshad Purohit, Heather Ackerman, Parag H., and Lynn Walker.
How can I contact John Allen?
You can use AeroLeads to view verified contact signals for John Allen at Citi, including work email, phone, and LinkedIn data when available.
What schools did John Allen attend?
John Allen holds Bachelor Of Science - Bs, Computer Science from Kingston University.
What skills is John Allen known for?
John Allen is listed with skills including Electronic Trading, Equities, Trading Systems, Investment Banking, Java, C++, Project Management, and Unix.
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