Telkom Executive and Leadership Team

August, 2026

Leadership Overview

Telkom has 4 executives leading key functions including finance, marketing, and digital growth.

Driven by innovation, Telkom is dedicated to providing comprehensive telecommunications solutions and expanding its digital services across Africa and beyond, fostering connectivity and economic development through its robust infrastructure and diverse service offerings.

Leadership Roles at Telkom

  • Chief Financial Officer - Iwan Wahyudi
  • Group Chief Financial Officer - Nonkululeko Dlamini
  • Chief Marketing Officer - Gugu Mthembu
  • Digital Growth Experience (Data Cx Specialist & Chief Revenue Officer, Digital Branding UX & UI Paid Media) - Wanda Tshangela
  • Iwan Wahyudi - Chief Financial Officer

    Iwan Wahyudi, the Chief Financial Officer at Telkom, directs the financial strategy and operational fiscal health of the organization. Wahyudi oversees all financial planning, budgeting, and reporting activities, ensuring robust financial controls and compliance with regulatory standards. This leadership position involves managing capital allocation, optimizing investment strategies, and driving profitability across Telkom's diverse business units, including its directory services and wireless data operations. By meticulously analyzing financial performance and market trends, Wahyudi guides strategic decision-making to enhance shareholder value and sustain long-term financial stability. The Chief Financial Officer's role is critical in navigating the complex financial landscape of the telecommunications sector, particularly as Telkom expands its reach beyond South Africa's borders through its subsidiaries. Wahyudi's expertise ensures the company maintains a strong financial foundation to support its ambitious growth objectives and operational expansion into new markets.

    Nonkululeko Dlamini - Group Chief Financial Officer

    Nonkululeko Dlamini, the Group Chief Financial Officer at Telkom, manages the overarching financial architecture and fiscal performance of the entire Telkom group. Dlamini directs group-wide financial planning, treasury operations, and capital management, ensuring financial integrity and strategic alignment across all subsidiaries, including those operating beyond South Africa. This executive position involves rigorous oversight of financial reporting, risk management, and compliance, safeguarding the group's assets and optimizing financial resources. The Group Chief Financial Officer's responsibilities extend to evaluating investment opportunities and driving financial strategies that support sustainable growth and operational efficiency across the telecommunications, directory services, and wireless data sectors. Nonkululeko Dlamini's deep financial acumen is crucial for navigating complex international financial regulations and maximizing profitability in diverse markets. Dlamini's leadership ensures a cohesive and robust financial framework that underpins Telkom's expansion and market leadership.

    Gugu Mthembu - Chief Marketing Officer

    Gugu Mthembu, the Chief Marketing Officer at Telkom, spearheads the company's comprehensive marketing and brand strategy. Mthembu directs all marketing initiatives, including market research, product positioning, and integrated campaign development, to enhance Telkom's market presence and customer engagement. This role is pivotal in shaping the brand narrative and driving customer acquisition and retention across all service offerings, from traditional telecom services to digital and directory solutions. Overseeing the marketing department, Mthembu ensures brand consistency and impactful communication across various channels, both domestically within South Africa and internationally through subsidiaries like Africa Online. The Chief Marketing Officer's strategic vision is essential for identifying emerging market opportunities and translating them into actionable marketing plans that resonate with diverse customer segments. Gugu Mthembu's leadership ensures Telkom's value proposition is clearly communicated, fostering strong customer loyalty and supporting the company's overall revenue growth objectives.
    Gugu Mthembu

    Wanda Tshangela - Digital Growth Experience (Data Cx Specialist & Chief Revenue Officer, Digital Branding UX & UI Paid Media)

    Wanda Tshangela, the Digital Growth Experience (Data Cx Specialist & Chief Revenue Officer, Digital Branding UX & UI Paid Media) at Telkom, drives the company's digital revenue streams and customer experience initiatives. Tshangela oversees the strategic development and execution of digital branding, user experience (UX), and user interface (UI) design, ensuring seamless customer journeys across all digital platforms. This multifaceted role involves optimizing paid media campaigns to maximize customer acquisition and revenue generation, directly impacting Telkom's market penetration and competitive positioning. The Chief Revenue Officer aspect of this position focuses on identifying and capitalizing on new revenue opportunities within the digital space, aligning marketing efforts with sales objectives. Wanda Tshangela's expertise in data customer experience (Cx) specialization ensures that digital strategies are informed by deep customer insights, fostering loyalty and driving repeat business. Tshangela's leadership is instrumental in enhancing Telkom's digital footprint and achieving significant growth in its online services and customer engagement metrics.

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    Frequently Asked Questions Regarding Telkom Top Executives and Leadership Team

    Who leads Telkom?
    Telkom is led by Iwan Wahyudi (Chief Financial Officer), along with executives such as Nonkululeko Dlamini (Group Chief Financial Officer) and Gugu Mthembu (Chief Marketing Officer).
    Who is part of Telkom’s executive team?
    The executive team of Telkom includes leaders such as Iwan Wahyudi (Chief Financial Officer), Nonkululeko Dlamini (Group Chief Financial Officer), Gugu Mthembu (Chief Marketing Officer) and other senior executives.
    How many executives does Telkom have?
    Telkom has 4 executives leading key business areas.
    What roles are included in Telkom’s leadership team?
    The leadership team of Telkom includes roles such as Chief Financial Officer, Group Chief Financial Officer, Chief Marketing Officer, Digital Growth Experience (Data Cx Specialist & Chief Revenue Officer, Digital Branding UX & UI Paid Media).