Mark Mccallum
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Mark Mccallum Email & Phone Number

General Manager Group Technology, MTN Group at MTN
Location: City Of Johannesburg, Gauteng, South Africa 6 work roles 2 schools
4 work emails found @mtn.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 4 work emails

Work email m****@mtn.com
LinkedIn Profile matched
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Current company
MTN
Role
General Manager Group Technology, MTN Group
Location
City Of Johannesburg, Gauteng, South Africa
Company size

Who is Mark Mccallum? Overview

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Quick answer

Mark Mccallum is listed as General Manager Group Technology, MTN Group at MTN, a company with 35232 employees, based in City Of Johannesburg, Gauteng, South Africa. AeroLeads shows a work email signal at mtn.com and a matched LinkedIn profile for Mark Mccallum.

Mark Mccallum previously worked as Country Manager South Africa at Orange Business Services and CTO, Director and head of Global Solutions for Business Africa at Orange Business Services. Mark Mccallum holds Electrical Engineering, Electrical Engineering from Cape Peninsula University Of Technology.

Company email context

Email format at MTN

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{first}.{last}@mtn.com
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AeroLeads found 4 current-domain work email signals for Mark Mccallum. Compare company email patterns before reaching out.

Profile bio

About Mark Mccallum

Mark Holds a Diploma in Electrical Engineering from the Cape Peninsula University of Technology and has accumulated over 20 years’ experience in the South African, African and EMEA ICT Vendor, Telecommunications and ICT Services market. With a passion for Africa, Mark currently holds a senior leadership position GM - MTN Group Technology. As GM, Mark leads the Group Technology Enterprise division responsible for the group-led technology and portfolio at Group and Operating Company level across MTNs footprint. MTN, Africa’s only born and bred Multinational Telecommunications operator, delivers integrated Enterprise solutions to the SME, Large Enterprise and Multinational customers across Africa and the globe. MTN delivers a strong set of solutions targeting these key customers ranging from connectivity, mobility solutions, Security, UCC, Cloud and IoT.

Listed skills include Consulting, Executive Management, Cio Advisory Services, Managed Services, and 27 others.

Current workplace

Mark Mccallum's current company

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

MTN
Mtn
General Manager Group Technology, MTN Group
johannesburg, gauteng, south africa
Website
Employees
35232
AeroLeads page
6 roles · 23 years

Mark Mccallum work experience

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

General Manager Group Technology, Mtn Group

Current
Mtn

Johannesburg Area, South Africa

Jan 2018 - Present

Cto, Director And Head Of Global Solutions For Business Africa

Johannesburg Area, South Africa

Apr 2010 - Jan 2018

Head Of Pre Sales

Johannesburg Area, South Africa

Nov 2001 - Oct 2003

Head Of Enterprise Sales Engineering, Middle East & Africa

Johannesburg Area, South Africa

Oct 1998 - Nov 2001
Team & coworkers

Colleagues at MTN

Other employees you can reach at mtn.com. View company contacts for 35232 employees →

2 education records

Mark Mccallum education

Education record

Bergvliet High School
FAQ

Frequently asked questions about Mark Mccallum

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

What company does Mark Mccallum work for?

Mark Mccallum works for MTN.

What is Mark Mccallum's role at MTN?

Mark Mccallum is listed as General Manager Group Technology, MTN Group at MTN.

What is Mark Mccallum's email address?

AeroLeads has found 4 work email signals at @mtn.com for Mark Mccallum at MTN.

Where is Mark Mccallum based?

Mark Mccallum is based in City Of Johannesburg, Gauteng, South Africa while working with MTN.

What companies has Mark Mccallum worked for?

Mark Mccallum has worked for Mtn, Orange Business Services, Bt Global Services, Gijima Ast, and Nortel Networks.

Who are Mark Mccallum's colleagues at MTN?

Mark Mccallum's colleagues at MTN include Unathi Makhamisi, David Soledji, Rachel Meje, Livinus Okonkwo, and Bathabile Buthelezi.

How can I contact Mark Mccallum?

You can use AeroLeads to view verified contact signals for Mark Mccallum at MTN, including work email, phone, and LinkedIn data when available.

What schools did Mark Mccallum attend?

Mark Mccallum holds Electrical Engineering, Electrical Engineering from Cape Peninsula University Of Technology.

What skills is Mark Mccallum known for?

Mark Mccallum is listed with skills including Consulting, Executive Management, Cio Advisory Services, Managed Services, Cloud Computing, Virtualization, Routing, and Outsourcing.

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