Anton Flexer, Head of Information Security Product Management at Close Brothers

Anton Flexer

Head of Information Security Product Management at Close Brothers | London, England, United Kingdom

Profile last verified July 2026
Financial Services Verified Profile London, England, United Kingdom The University of Manchester
Verified

Personal Email

***@live.co.uk

Personal • High Confidence

Phone Number

+44*****

United Kingdom • Mobile

Free account · No credit card · 5 profiles/month

Anton Flexer Socials
Anton Flexer Work Experience

Head of Information Security Product Management at Close Brothers in January 2025 - Present

Head of Change (Cyber) at Close Brothers in July 2022 - June 2025

Adaptive Project Manager at AstraZeneca in August 2018 - July 2022

See more See less

Project Manager at Brewin Dolphin in September 2017 - August 2018

Management Consultant at Capco in September 2016 - September 2017

Training Assurance Manager at Royal Air Force in March 2015 - September 2016

Technical Team Manager at Royal Air Force (RAF) in October 2012 - March 2015

Technical Consultant at UK Ministry of Defence in May 2014 - November 2014

Project Manager - Recruit Training at Royal Air Force in August 2010 - October 2012

Project Manager at Royal Airforce Regiment in December 2009 - June 2010

Anton Flexer Education

The University of Manchester, Bachelor's degree, August 2026

Anton Flexer Skills
Information Security DLP Incident Response Root Cause Analysis Quality Assurance Organizational Leadership Change Management ISO 9001 Risk Management Lean Principles Project Management APMP Military Military Experience MOD Military Operations Operational Planning Afghanistan Security Clearance Defense Command NATO Electronic Warfare Force Protection Weapons Team Leadership Reconnaissance Contingency Planning Military Training Risk Assessment Military Aviation Military Liaison Air Force Military Logistics Leadership Aviation Command & Control First Aid Defence Tactics Human Factors C4ISR Vetting Developed Vetting PRINCE2 Business Analysis Stakeholder Management Program Management Project Delivery Visual Studio Scrum Agile Project Management Business Transformation
About Anton Flexer’s Current Company
Close Brothers

At Close Brothers, we are here to help the people and businesses of Britain thrive over the long term. This means supporting our colleagues, customers and clients, and the communities and environment in which they operate. It means helping people and businesses unlock their potential and plan for the future with confidence, building relationships that stand the test of time. It also means that we continue to be there for the long term, whatever the economic climate, making decisions that are right for today and for generations to come. Close Brothers is a UK specialist banking group providing lending and deposit taking. We employ approximately 3,000 people, principally in the United Kingdom and Ireland. Close Brothers Group plc is listed on the London Stock Exchange. What we do Banking Banking provides specialist lending and deposits across three businesses: Commercial offers specialist and predominantly secured lending principally to the SME market; Retail provides intermediated finance through motor dealers, motor finance brokers and insurance brokers, and savings products for individuals and corporates; and Property offers residential development finance to established UK property developers, funding for commercial properties, and bridging and refurbishment loans. www.closebrothers.com

Discover more about Close Brothers
Anton Flexer’s Colleagues
Daniel Signy

Daniel Signy

London, England, United Kingdom

Deputy Money Laundering Reporting Officer at Close Brothers

Financial Crime Manager & Deputy MLRO at Close Brothers
(September 2019 – Present)

Tom Wetherall

Tom Wetherall

London, England, United Kingdom

Credit Risk | Close Brothers Property Finance

Assistant Manager, Credit Risk at Close Brothers
(June 2025 – Present)

Anthony Crammer

Anthony Crammer

Barnet, England, United Kingdom

Service Desk & EUC Manager at Close Brothers

Service Desk & EUC Manager at Close Brothers
(February 2024 – Present)

Doug Mbci

Doug Mbci

Greater London, England, United Kingdom

Group Head Business Resilience

Group Head Business Resilience at Close Brothers
(August 2022 – Present)

Craig Risely

Craig Risely

United Kingdom

Growth & Investment Capital at Close Brothers

Co-Founder and Head of Origination - Growth & Investment Capital at Close Brothers
(March 2023 – Present)

Gavin Werth

Gavin Werth

London, England, United Kingdom

Head of Finance, Close Brothers

Head of Finance - Group at Close Brothers
(January 2025 – Present)

Search similar profiles
Frequently asked questions about Anton Flexer

What is Anton Flexer email address?

Email Anton Flexer at [email protected] and [email protected]. This email is the most updated Anton Flexer's email found in 2026.

What is Anton Flexer phone number?

Anton Flexer phone number is +447551372217.

How to contact Anton Flexer?

To contact Anton Flexer send an email to [email protected] or [email protected]. If you want to call Anton Flexer try calling on +447551372217. (updated on October 30, 2025)

What company does Anton Flexer work for?

Anton Flexer works for Close Brothers.

What is Anton Flexer's role at Close Brothers?

Anton Flexer is Head of Information Security Product Management

What industry does Anton Flexer work in?

Anton Flexer works in the Financial Services industry.

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free