Geraint Lyons, Director, Business Controls and Monitoring, Group Treasury at Westpac Group

Geraint Lyons

Director, Business Controls and Monitoring, Group Treasury at Westpac Group | Greater Sydney Area, Australia

Profile last verified August 2026
Financial Services Verified Profile Greater Sydney Area, Australia Swansea University / Prifysgol Abertawe
Verified

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

(**) *** *** 391

Australia • Phone

Free account · No credit card · 5 profiles/month

ContactOut Insights AI Generated

Geraint Lyons serves as Director of Business Controls and Monitoring for Group Treasury at Westpac Group, where he oversees risk and compliance frameworks within Australia’s financial services sector. A graduate of Swansea University, he is based in the Greater Sydney region and focuses on strengthening internal controls for the bank’s corporate treasury operations. His executive mandate aligns with Westpac’s broader institutional strategy to maintain operational stability across its expanded presence in Australia, Asia, the United Kingdom, and the United States.

BEST APPROACH TO REACH Geraint Lyons

Reach out via LinkedIn with a tailored connection request that demonstrates how your governance platforms automate treasury audit workflows and enhance real-time control monitoring for his specific oversight requirements.

Geraint Lyons Socials
Geraint Lyons Work Experience

Director, Business Controls and Monitoring, Group Treasury at Westpac Group in October 2021 - Present

Executive Manager, Governance and Control, Business Bank at Westpac Group in November 2017 - October 2021

Senior Manager, Governance and Control at Westpac Group in November 2016 - November 2017

See more See less

Senior Manager, Operations and Communication, Governance, Risk at Westpac Group in October 2015 - November 2016

Associate Project Manager at Westpac Group in January 2014 - October 2015

Communications Manager at Westpac Group in September 2013 - January 2014

Marketing Manager at Jamieson Group in April 2013 - July 2013

Communications Officer at Principality Building Society in April 2011 - August 2012

Geraint Lyons Education

Swansea University / Prifysgol Abertawe, Master's degree

Geraint Lyons Skills
Leadership Strategic Financial Planning Relationship Management Insurance Financial Services Internal Communications Stakeholder Management Marketing Communications Investments Risk Management Retirement Planning Banking Management Marketing Change Management Coaching Strategy
About Geraint Lyons’s Current Company
Westpac Group

From rescue helicopters to signing the Equator Principles, from paying super during parental leave to adding 'Touch ID'​ biometric technology to our banking apps and being first on the scene with a helping hand in times of crisis... we have a proud history of stepping up to be first for our customers, communities and people. As Australia’s first bank and Australia’s first company we put service at the heart of everything we do and our people are our priority. We've grown up as a company and expanded both in Australia and throughout Asia, the United Kingdom and the United States. Now we are made up of your favourite financial institution names including Westpac, BankSA, St.George Bank, BT Financial Group, RAMs and Bank of Melbourne, a change of job doesn’t mean a change of employer at Westpac Group. We've made a commitment to put our customers first in everything we do. This means creating fundamentally superior customer experiences for each customer, every time. We promise that when you meet with someone from Westpac Group, you'll be touched by their genuine dedication to helping our customers prosper and grow. Westpac Group acknowledges the traditional owners as the custodians of this land, recognising their connection to land, waters and community. We pay our respects to Australia's First Peoples, and to their Elders, past and present.

Discover more about Westpac Group
Geraint Lyons’s Colleagues
Justin Ivanovic

Justin Ivanovic

Greater Sydney Area

Senior Manager at Westpac | Risk Management & Reporting

Senior Manager, Risk Management & Reporting at Westpac Group
(September 2025 – Present)

Dmitry Radulov

Dmitry Radulov

Greater Sydney Area

Change Management Leader | Business Transformation | Agile & AI | Financial Services

Change Management Lead at Westpac Group
(June 2022 – Present)

Kurt Wang

Kurt Wang

Greater Sydney Area

Executive Manager, Technology Risk in Change at Westpac Group

Executive Manager, Technology Risk in Change at Westpac Group
(January 2021 – Present)

Lisa Gaicd

Lisa Gaicd

Greater Sydney Area

Digital & Marketing Technology Specialist | Program Lead Delivering New Digital Capabilities

Head of Transformation - Brand & Marketing at Westpac Group
(July 2024 – Present)

Jeni Mannanal

Jeni Mannanal

Greater Sydney Area

Strategic Executive Leader | Specializing in Data & Digital Transformation and Data-Driven Product Management | Driving Business Growth and Operational Excellence

Head of AI Data & Customer Journeys at Westpac Group
(October 2025 – Present)

Jashanvir Kaur

Jashanvir Kaur

Greater Sydney Area

Manager - Prudential Assurance at Westpac

Manager - Prudential Assurance at Westpac Group
(July 2025 – Present)

Search similar profiles
Frequently asked questions about Geraint Lyons

What is Geraint Lyons email address?

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

How to contact Geraint Lyons?

To contact Geraint Lyons send an email to [email protected] or [email protected]. (updated on December 08, 2025)

What company does Geraint Lyons work for?

Geraint Lyons works for Westpac Group.

What is Geraint Lyons's role at Westpac Group?

Geraint Lyons is Director, Business Controls and Monitoring, Group Treasury

What industry does Geraint Lyons work in?

Geraint Lyons 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