David Withnell
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David Withnell Email & Phone Number

Territory Manager at Telstra
Location: Perth, Western Australia, Australia 6 work roles 1 school
2 phones found area 143 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 2 phones

Direct phone (143) ***-****
LinkedIn Profile matched
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Current company
Telstra
Role
Territory Manager
Location
Perth, Western Australia, Australia
Company size
32819 employees

Who is David Withnell? Overview

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Quick answer

David Withnell is listed as Territory Manager at Telstra, a with 32819 employees, based in Perth, Western Australia, Australia. AeroLeads shows phone signal with area code 143 and a matched LinkedIn profile for David Withnell.

David Withnell previously worked as Business Development Specialist at Telstra and Client Executive at Telstra. David Withnell holds Graduated from Guildford Grammar School.

Company email context

Email format at Telstra

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Telstra

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Profile bio

About David Withnell

Business Development Specialist with a demonstrated history of working in the telecommunications industry. Skilled in Management, Sales, Stakeholder Management, Consulting, and Administration.

Current workplace

David Withnell's current company

Company context helps verify the profile and gives searchers a useful next step.

Telstra
Telstra
Territory Manager
canberra, act, australia
Website
telstra.com
Employees
32819
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Company profile
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6 roles

David Withnell work experience

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

Territory Manager

Current
Telstra

Australia

Jul 2022 - Present

Business Development Specialist

Telstra
Jul 2021 - Jul 2022

Client Executive

Telstra
Oct 2020 - Jul 2021

Assistant Manager

Telstra
Mar 2019 - Oct 2020

Customer Sales And Service Consultant

Telstra
May 2017 - Mar 2019

Clerk

R H Withnell & Associates
Nov 2016 - May 2017
Team & coworkers

Colleagues at Telstra

Other employees you can reach at telstra.com. View company contacts for 32819 employees →

SR Samhitha Rallapalli Samhitha Rallapalli Colleague at TelstraSydney, New South Wales, Australia View → EB Emma Brown Emma Brown Colleague at TelstraTasmania, Australia View → AM Amira Mohamed Amira Mohamed Colleague at TelstraGreater Perth Area, Australia View → CL Collins Limbe Collins Limbe Colleague at TelstraKenya View → O( Oana (Wana) Ivanovici Oana (Wana) Ivanovici Colleague at TelstraGreater Melbourne Area, Australia View → VR Vasikaran Ratnarajah Vasikaran Ratnarajah Colleague at TelstraGreater Melbourne Area, Australia View → PR Prabhu Ramachandran Prabhu Ramachandran Colleague at TelstraKarnataka, India View → PA Paul Achilleos Paul Achilleos Colleague at TelstraGreater Melbourne Area, Australia View → BF Bryan Fitzpatrick Bryan Fitzpatrick Colleague at TelstraGeelong West, Victoria, Australia View → JT Jeffrey Tan Jeffrey Tan Colleague at TelstraMetro Manila, Philippines View →
1 education record

David Withnell education

  • Guildford Grammar School
    Guildford Grammar School
    Graduated
FAQ

Frequently asked questions about David Withnell

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

What company does David Withnell work for?

David Withnell works for Telstra.

What is David Withnell's role at Telstra?

David Withnell is listed as Territory Manager at Telstra.

What is David Withnell's phone number?

AeroLeads has found 2 phone signal(s) with area code 143 for David Withnell at Telstra.

Where is David Withnell based?

David Withnell is based in Perth, Western Australia, Australia while working with Telstra.

What companies has David Withnell worked for?

David Withnell has worked for Telstra and R H Withnell & Associates.

Who are David Withnell's colleagues at Telstra?

David Withnell's colleagues at Telstra include Samhitha Rallapalli, Emma Brown, Amira Mohamed, Collins Limbe, and Oana (Wana) Ivanovici.

How can I contact David Withnell?

You can use AeroLeads to view verified contact signals for David Withnell at Telstra, including work email, phone, and LinkedIn data when available.

What schools did David Withnell attend?

David Withnell holds Graduated from Guildford Grammar School.

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