Guy Mendelson
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Guy Mendelson Email & Phone Number

Business Transformation and Growth | Executive Leadership | Retail and Commercial Banking| Digital and Technology Innovation at NAB
Location: Greater Melbourne Area, Australia, Australia 11 work roles 5 schools
1 work email found @anz.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email g****@anz.com
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Current company
NAB
Role
Business Transformation and Growth | Executive Leadership | Retail and Commercial Banking| Digital and Technology Innovation
Location
Greater Melbourne Area, Australia, Australia
Company size

Who is Guy Mendelson? Overview

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Quick answer

Guy Mendelson is listed as Business Transformation and Growth | Executive Leadership | Retail and Commercial Banking| Digital and Technology Innovation at NAB, a company with 38407 employees, based in Greater Melbourne Area, Australia, Australia. AeroLeads shows a work email signal at anz.com and a matched LinkedIn profile for Guy Mendelson.

Guy Mendelson previously worked as Executive, Merchant Services at Nab and Non Executive Director at Theatre Works. Guy Mendelson holds Executive Presence And Influence from The Wharton School.

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Email format at NAB

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{first}.{last}@anz.com
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Profile bio

About Guy Mendelson

An executive leader with over 20 years of experience in banking, start-up businesses, and consulting. I am respected for my ability to transform businesses through clear strategy formation, building high-performing teams, delivering customer-centric solutions, and enabling digital and technology innovation to ensure that companies and employees achieve their full potential.My leadership style is characterised by integrity and authenticity, which fosters trust and confidence. I am successful in transforming businesses due to my ability to build high-performing teams. These teams consistently outperform, driven by a strong vision and clear delivery plans. My passion for leadership lies in nurturing talent, particularly in coaching team members to exceed their own expectations.I am currently a senior advisor at Publicis Sapient, a global digital business transformation consultancy. In this role, I collaborate with diverse clients on projects focusing on digital onboarding transformation, digital lending transformation, AI, and embedded finance.I was a co-founder of an SME fintech, Handii, which envisioned creating Australia's only native digital ADI (subject to APRA approval of an Authorised Deposit-Taking Institution (“ADI”) license) focused on the needs of Small Business Owners. Prior to Handii, I held various executive leadership roles at ANZ Bank, initially as General Manager, Asset Finance, Commercial Broker and Commercial Transaction Banking. During my tenure, I successfully revitalised the Asset Finance business within 18 months, resulting in an 11% revenue increase.I was then appointed General Manager of Small Business, where I developed and implemented a growth strategy that increased market share from 14.4% to 14.9% and increased staff engagement by 9%. I then took on new accountability as the General Manager, Commercial Payments, Products, and Transformation. Key achievements included the development and delivery of ANZ Bank's multi-year business lending transformation program, which significantly improved the customer, banker, and broker experience and incubated and scaled ANZ’s Banks digital SME lending platform, Go Biz, which resulted in a market-leading customer experience (NPS+74).Before these roles, I worked across many areas of ANZ Bank, including digital marketing, data analytics, end-to-end product management, sales leadership, and credit risk.I was also a seed investor/ NED of edtech, ReadCloud (ASX: RCL), an integrated SAAS platform delivering eLearning and management solutions for schools, students, and publishers.

Listed skills include Banking, Retail Banking, Stakeholder Management, Commercial Banking, and 29 others.

Current workplace

Guy Mendelson's current company

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NAB
Nab
Business Transformation and Growth | Executive Leadership | Retail and Commercial Banking| Digital and Technology Innovation
Melbourne, VIC, AU
Website
Employees
38407
AeroLeads page
11 roles

Guy Mendelson work experience

A career timeline built from the work history available for this profile.

Role listed

Nab

Melbourne, VIC, AU

Executive, Merchant Services

Current
Nab

Melbourne, Victoria, AU

Nov 2024 - Present

Non Executive Director

Current

St Kilda, Victoria, AU

Theatre Works is one of Australia’s longest-running independent theatres, constantly reinvigorating and reimagining the sector by providing a hotbed for artists and audience development.I serve as a Board Director, Treasurer, and member of the Redevelopment Committee.

Dec 2022 - Present

Non Executive Director

Current

Melbourne, Victoria, AU

Leadership Victoria (LV) is the pre-eminent leadership organisation in Victoria, and has been delivering unique programs for over 30 years.The organisations vision is for an inclusive, equitable and sustainable society, and our purpose is to develop, connect and inspire diverse leaders across all sectors to strengthen communities and tackle society’s.

Mar 2020 - Present

Senior Client Partner, Financial Services

Boston, Massachusetts, US

Publicis Sapient is a digital business transformation partner that helps organisations get to their digitally enabled state, both in the way they work and the way they serve their customers by elevating customer experiences, modernizing organizations, and unlocking value through technology and data. From ideation to implementation, Publicis Sapient helps.

Nov 2023 - Oct 2024

General Manager, Commercial Bank Payments, Products And Digital Transformation

Anz

Melbourne, Victoria, AU

As the General Manager of Commercial Payments, Products, and Transformation, I led an amazing team responsible for transforming existing business solutions. The team included members from various business and technology functions, such as product management, digital sales, data analytics, project management, experience design, core systems, QA/testing.

May 2019 - Oct 2023

General Manager, Small Business Bank

Anz

Melbourne, Victoria, AU

A turnaround leadership role, where I was tasked with enhancing business operations to regain market share and revenue growth. I spearheaded a comprehensive end-to-end business review to identify short-term performance improvement initiatives and a three-year strategy plan.My responsibilities included P&L management, budgetary control, business and sales.

Oct 2017 - Apr 2019

General Manager, Asset Finance, Commercial Broker & Transaction Banking

Anz

Melbourne, Victoria, AU

Challenged with the responsibility of revitalising operations for asset finance, commercial broker, and transaction banking businesses, all of which were at different stages of maturity.I led a strategic review of all three businesses to identify short-term performance improvement initiatives and execute a three-year plan. My key responsibilities included.

Sep 2016 - Sep 2017

Various Roles

Anz

Melbourne, Victoria, AU

Worked across many areas of ANZ Bank, including digital marketing, data analytics, end-to-end product management, sales leadership, and credit risk. Key roles included Head of Business Bank, Victoria and Tasmania, Executive Director, Wholesale Credit, Head of Commercial Cards, Head of Personal Loans, and Head of Consumer Finance Marketing.

Jul 1999 - Aug 2016

Non Executive Director

Brighton, Victoria, AU

ReadCloud (ASX: RCL), is a fully integrated SAAS platform delivering eLearning and management solutions for schools, students, publishers and intermediaries.I served as a Board Director, Chair of the Risk and Audit Committee, and Chair of the REM Committee.

May 2018 - Jun 2023

Non Executive Director

Sydney, New South Wales, AU

Jul 2005 - Dec 2009
Team & coworkers

Colleagues at NAB

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5 education records

Guy Mendelson education

Executive Presence And Influence

The Wharton School

Executive Program, Unlocking The Value Of Digitisation

Massachusetts Institute Of Technology

Anz Senior Leadership Program

Duke University

Williamson Leadership Program

Leadership Victoria

The Colloquium

Cranlana Centre For Ethical Leadership
FAQ

Frequently asked questions about Guy Mendelson

Quick answers generated from the profile data available on this page.

What company does Guy Mendelson work for?

Guy Mendelson works for NAB.

What is Guy Mendelson's role at NAB?

Guy Mendelson is listed as Business Transformation and Growth | Executive Leadership | Retail and Commercial Banking| Digital and Technology Innovation at NAB.

What is Guy Mendelson's email address?

AeroLeads has found 1 work email signal at @anz.com for Guy Mendelson at NAB.

Where is Guy Mendelson based?

Guy Mendelson is based in Greater Melbourne Area, Australia, Australia while working with NAB.

What companies has Guy Mendelson worked for?

Guy Mendelson has worked for Nab, Theatre Works, Leadership Victoria, Publicis Sapient, and Anz.

Who are Guy Mendelson's colleagues at NAB?

Guy Mendelson's colleagues at NAB include Steve B., Adam Geary, Luke Boardman, Sam Yeung, and Clayton Giles.

How can I contact Guy Mendelson?

You can use AeroLeads to view verified contact signals for Guy Mendelson at NAB, including work email, phone, and LinkedIn data when available.

What schools did Guy Mendelson attend?

Guy Mendelson holds Executive Presence And Influence from The Wharton School.

What skills is Guy Mendelson known for?

Guy Mendelson is listed with skills including Banking, Retail Banking, Stakeholder Management, Commercial Banking, Relationship Management, Credit, Credit Risk, and Financial Risk.

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