Guy Werner
AeroLeads people directory · profile

Guy Werner Email & Phone Number

Freelance Consultant: Cybersecurity Solutions | Revenue Modelling | Revenue Assurance Strategy & Execution | Telco Billing | Financial Reporting | Risk Management | Governance Risk & Compliance Solutions | Leadership at CyberVision
Location: City Of Cape Town, Western Cape, South Africa 8 work roles 4 schools
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Freelance Consultant: Cybersecurity Solutions | Revenue Modelling | Revenue Assurance Strategy & Execution | Telco Billing | Financial Reporting | Risk Management | Governance Risk & Compliance Solutions | Leadership
Location
City Of Cape Town, Western Cape, South Africa
Company size

Who is Guy Werner? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Guy Werner is listed as Freelance Consultant: Cybersecurity Solutions | Revenue Modelling | Revenue Assurance Strategy & Execution | Telco Billing | Financial Reporting | Risk Management | Governance Risk & Compliance Solutions | Leadership at CyberVision, a company with 3 employees, based in City Of Cape Town, Western Cape, South Africa. AeroLeads shows a matched LinkedIn profile for Guy Werner.

Guy Werner previously worked as Freelance Consultant at Self-Employed and New Business Development at Cybervision. Guy Werner holds Advanced Executive Programme from Unisa Graduate School Of Business Leadership (Sbl).

Company email context

Email format at CyberVision

This section adds company-level context without repeating Guy Werner's masked contact details.

CyberVision

Review company-level records connected to Guy Werner before choosing the right outreach path.

Profile bio

About Guy Werner

Through my career, I have led the development of capabilities and teams responsible for billing, protecting, and reporting nearly a trillion Rand in revenue for Vodacom, one of South Africa’s major telecom providers.Currently, as a freelancer, I apply my expertise across various industries, recognising that my skills in revenue management and optimisation - including assurance, compliance and digitalisation - are transferable beyond telecoms. In parallel, I’m deeply passionate about conservation and wildlife. I’ve spent considerable time exploring Africa’s remote regions, photographing its fauna and flora. My vision for vibrant, thriving ecosystems fuels my desire to apply my business and systems knowledge to support and enhance conservation initiatives across the continent.What is the experience I bring to the table?With no established roadmap in the early days of the industry, I played a key role in shaping policies, processes, and operational mechanisms that have driven long-term success. Over 27 years, my expertise as a Chartered Accountant (CA) has been complemented by specialised experience in: • Revenue assurance strategy and execution • Telco billing (wholesale and retail) • Automation and operation of revenue reporting • Governance, Risk & Compliance solutions • Assuring and delivering R5bn in monthly revenue numbers within two days of month-end • Extending assurance practices beyond revenue to encompass Billing, IT (GITC and business

Current workplace

Guy Werner's current company

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

CyberVision
Cybervision
Freelance Consultant: Cybersecurity Solutions | Revenue Modelling | Revenue Assurance Strategy & Execution | Telco Billing | Financial Reporting | Risk Management | Governance Risk & Compliance Solutions | Leadership
wynberg, western cape, south africa
Employees
3
AeroLeads page
8 roles

Guy Werner work experience

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

Freelance Consultant

Current
Self-Employed

City Of Cape Town, Western Cape, South Africa

As a Freelance Consultant, I offer services covering Revenue Modelling, Revenue Assurance Strategy & Execution, Telco Billing Wholesale & Retail, Risk Management, Governance Risk & Compliance Solutions. This includes implementing teams if required. Engagements to date are included below: Wildlife Virtual Fencing (Pty) Ltd: Revenue Modelling SupportJune.

Jun 2023 - Present

New Business Development

Current

City Of Cape Town, Western Cape, South Africa

Conscious of the increase in cyber threats in the world, I have joined Cybervision, a local cybersecurity company, to develop their 'consumer' business. This entails sales and integration of F-Secure cyber-solutions into large customer base entities in Southern Africa. F-Secure is a leading cybersecurity application with over 30 million customers across.

Feb 2023 - Present

Sabbatical - 80 Days In Africa

Overlanding Deluxe

Southern Africa

Realising a lifelong dream of a Southern African overloading expedition, this was post-corporate bliss incorporating adventure, people, remote places, wildlife, wild camping, 4x4 and wonderful rest and recuperation.Route: Cape Town, Botswana, Namibia, Angola, Zambia, Malawi, Mozambique, Zimbabwe, Cape Town National Parks visited: Moremi, Khwai, Chobe.

Apr 2022 - Jul 2022

Executive Head Of Billing Management

Cape Town, Western Cape, South Africa

Provision of Strategic Leadership and Operational Management of Billing (subscriber and wholesale), Revenue Reporting and Product QA as well as assurance of these down to a customer level. Assurance as a service was provided as required for each of the aforementioned disciplines.Key Successes:- Digital transformation and Agile implementation across the.

Apr 2015 - Mar 2022

Executive Head Of Billing Services Division

Cape Town, Western Cape, South Africa

Returning to the Vodacom mothership, I proposed and created the Prepaid Billing Management Division to facilitate the rapidly expanding prepaid subscriber base, later expanded to the rest of the business. Initiation, management and drive of IT wide Integrity Enhancement and Management programme. This changed the face of effectiveness of IT in Vodacom.

Apr 2001 - Mar 2015

Vodacom Internet Company / Vodacom Worldonline: Head Of Finance And Billing

Cape Town, Western Cape, South Africa

I missed the pace, intensity, creativity and size of the telecoms industry and returned to Vodacom as a part of the Vodacom Internet Company start-up team. This included negotiating a joint venture with Worldonline International, a pan European internet start-up company. My responsibilities encompassed the following. - Inception / start-up of the Financial.

Nov 1998 - Mar 2001

Financial Director

City Of Johannesburg, Gauteng, South Africa

Head-hunted to this role, my responsibility was leadership of all components of financial functions of the Group (30 branches & 300 staff) Key Successes:- Strategic digitisation of the centralised manual timesheet processing, this being a core part of the business. This included processes for de-centralisation of the function and equipping the branches.

Jun 1997 - Oct 1998

Various Positions Leading To Head Of Income Financial Control Division

Cape Town / Johannesburg

Head of Income Financial ControlNov 1996/ May 1997 My experience in the system side of revenues placed me well for success in the Finance side of the revenues, based in Johannesburg. - Management of all financial system and process components of the revenues of Vodacom Network (Pty Ltd).- Formulation and implementation of related policies and procedures at.

Nov 1993 - May 1997
4 education records

Guy Werner education

Ca (Z)

Institute Of Chartered Accountants Zimbabwe
FAQ

Frequently asked questions about Guy Werner

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

What company does Guy Werner work for?

Guy Werner works for CyberVision.

What is Guy Werner's role at CyberVision?

Guy Werner is listed as Freelance Consultant: Cybersecurity Solutions | Revenue Modelling | Revenue Assurance Strategy & Execution | Telco Billing | Financial Reporting | Risk Management | Governance Risk & Compliance Solutions | Leadership at CyberVision.

Where is Guy Werner based?

Guy Werner is based in City Of Cape Town, Western Cape, South Africa while working with CyberVision.

What companies has Guy Werner worked for?

Guy Werner has worked for Self-Employed, Cybervision, Overlanding Deluxe, Vodacom, and Quest Staffing Solutions.

Who are Guy Werner's colleagues at CyberVision?

Guy Werner's colleagues at CyberVision include Avtandil Adeișvili and Byron Horn.

How can I contact Guy Werner?

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

What schools did Guy Werner attend?

Guy Werner holds Advanced Executive Programme from Unisa Graduate School Of Business Leadership (Sbl).

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Guy Werner you were looking for.

View similar profiles