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Thomas (Ollie) Barker Email & Phone Number
Freelance Consultant
at
Leaman Crellin
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Freelance Consultant
Location
Tonbridge, England, United Kingdom
Company size
Who is Thomas (Ollie) Barker? Overview
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Quick answer
Thomas (Ollie) Barker is listed as Freelance Consultant at Leaman Crellin, a company with 7 employees, based in Tonbridge, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Thomas (Ollie) Barker.
Thomas (Ollie) Barker previously worked as Head of Surveillance at Mufg and Senior Surveillance and Monitoring professional | Compliance & Risk | Comms & Trade Surveillance at Rbc Capital Markets. Thomas (Ollie) Barker holds Diploma, Investment Compliance from Chartered Institute For Securities & Investment.
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Leaman Crellin
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Profile bio
About Thomas (Ollie) Barker
Compliance Surveillance Expert with 19 years’ experience gained mainly working within tier 1 banks. As Regional Head, within various institutions, has an established network with third party vendors, regulators and other surveillance professionals in both the EMEA and APAC regions. Extensive management experience has been gained in building, running and remediating big and small teams to create the benchmark for how a surveillance team should operate. Offers a relaxed management style and believes strongly in a good work life balance, diversity and equal opportunities, and that the right mix of people always creates the most effective team.
Current workplace
Thomas (Ollie) Barker's current company
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Leaman Crellin
8 roles · 16 years
Thomas (Ollie) Barker work experience
A career timeline built from the work history available for this profile.
Head Of Surveillance
Current
Oct 2022 - Present
Senior Surveillance And Monitoring Professional | Compliance & Risk | Comms & Trade Surveillance
Contract role covering Regional Head of EMEA and APAC
Jul 2020 - Oct 2022
Director - Regional Head Of Surveillance Emea (Ex-Germany)
- Responsible for implementation and running of Trade, Ecomms and AComms surveillance, across the region. Managed a team of approximately 40 staff
- Enhanced and remediated trade surveillance scenarios for FICC (Actimize), Equities and Listed (SMARTS) products, working with Global and Regional SMEs.
- Regional oversight for the enhancement of EComms transition from S6 Autonomy to Attivio (SLM) and for the AComms transition from Nice to Nexidia so as to move away from Lexicon based surveillance to natural language.
2017 - 2019
~2 yrs
Ed - Regional Head Of Wealth Management Monitoring And Surveillance Emea
- Responsible for implementation of monitoring and surveillance, including E-Comms surveillance, across the region.
- Recruited a team of 6 to implement the regional monitoring and surveillance program across the region.
- Implemented and rolled out fiduciary monitoring and enhanced and implemented the suitability program for the EMEA region (primarily UK - COBS 9).
- Enhanced and implemented trade surveillance for the region using an in-house system (workstation) with a suite of alerts looking for market manipulation and insider dealing
2015 - 2017
~2 yrs
Ed - Head Of Trade Surveillance Apac (Ex Japan)
- Responsible for implementing monitoring and surveillance across the region.
- Recruited a team of 13 and assisted the Regional Head in creating a regional surveillance team located across Hong Kong, Australia, India, Japan and Korea.
- Developed and implemented surveillance for personal account dealing across the region.
- Implemented short sell and facilitation monitoring for Hong Kong.
- Developed and implemented IBOR monitoring across APAC.
- Developed and rolled out Foreign Exchange Benchmark monitoring across APAC (Thompson Reuters and SAGE).
2013 - 2015
~2 yrs
Director - Monitoring And Surveillance
- Acted as the primary oversight resource for the EMEA region for the automated monitoring program.
- Worked closely with L&C IT and the Regional Heads of M&S to ensure that all projects received the necessary resources for completion within the 2011/2012 IT budget and the requirements for 2012/2013 IT budget.
- Worked closely with Equities IT and L&C IT in the scoping, implementation and enhancement of the alerts and implemented parameter changes to the automated alerts to increase the effectiveness of the monitoring by.
2012 - 2013
~1 yr
Director - Monitoring And Surveillance
- Acted as the Monitoring and Surveillance Regional Coordinator for APAC (incl Australia).
- Represented APAC (incl Japan) on the Market Conduct Review, collating all monitoring tasks performed for the region including the creation of a Global SMARTS bench marking project.
- Chaired the SMARTS regional bi-weekly working group which included workshops and regular training.
2010 - 2012
~2 yrs
2 education records
Thomas (Ollie) Barker education
Diploma, Investment Compliance
Chartered Institute For Securities & Investment
Bachelor'S Degree, English Literature
Loughborough University
FAQ
Frequently asked questions about Thomas (Ollie) Barker
Quick answers generated from the profile data available on this page.
What company does Thomas (Ollie) Barker work for?
Thomas (Ollie) Barker works for Leaman Crellin.
What is Thomas (Ollie) Barker's role at Leaman Crellin?
Thomas (Ollie) Barker is listed as Freelance Consultant at Leaman Crellin.
Where is Thomas (Ollie) Barker based?
Thomas (Ollie) Barker is based in Tonbridge, England, United Kingdom while working with Leaman Crellin.
What companies has Thomas (Ollie) Barker worked for?
Thomas (Ollie) Barker has worked for Leaman Crellin, Mufg, Rbc Capital Markets, Deutsche Bank, and J.P. Morgan.
How can I contact Thomas (Ollie) Barker?
You can use AeroLeads to view verified contact signals for Thomas (Ollie) Barker at Leaman Crellin, including work email, phone, and LinkedIn data when available.
What schools did Thomas (Ollie) Barker attend?
Thomas (Ollie) Barker holds Diploma, Investment Compliance from Chartered Institute For Securities & Investment.
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