
Themba Phiri
Interim Chairperson of the Board
We are committed to strong governance and innovative leadership that drives success.
Clarinda Simpson was appointed as SENTECH’s Chief Financial Officer (CFO) on 1 May 2025. She is an accomplished Chartered Accountant with over two decades of experience in managing and driving business finances within the public sector.
She spent ten years at the Auditor-General of South Africa, building strong expertise in public finance, audit, and governance. Following this, she held CFO roles across several state-owned entities, where she led strategic financial planning and oversaw key operational portfolios.
Ms. Simpson has a proven track record of contributing at governance and Board levels through her active participation in multiple oversight committees. Her professional experience spans Finance, Project Finance, Investments, Revenue, Procurement, Information Technology, and Risk Management.
Her appointment strengthens SENTECH’s leadership team as the organisation continues its journey of digital transformation, financial sustainability, and stakeholder value creation.
Rudzani Rasikhinya was appointed as the Chief Financial Officer and Executive Director on February 1, 2023, marking her significant return to Sentech after previously serving as CFO in 2013 and as acting CEO in April 2015. Prior to this role, she held the position of CFO at the Department of Home Affairs and various senior positions, including Chief Director of Accounting and Support at the National Treasury. With a background in senior management at KPMG and serving on multiple boards, Rudzani brings extensive experience to her role.
A seasoned professional, Rudzani has served on various boards and is a respected member of the South African Institute of Chartered Accountants (SAICA). Her previous role as CFO of SITA further underscores her expertise in financial management within the telecommunications sector.
Rudzani Rasikhinya’s extensive experience and dedication to fiscal stewardship will undoubtedly contribute to Sentech’s continued growth and success in the dynamic telecommunications landscape.
Discover the talented individuals driving Sentech's success.
Interim Chairperson of the Board
Chief People Officer
Chairperson: Social and Ethics
Acting Executive: Media Business
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