
OTESA Civil Engineering has announced the appointment of Sethu Kalili as Acting Chief Commercial and Technical Officer, effective 1 August 2025.
In her new role, Kalili will oversee the company’s Commercial and Technical Services Department, tasked with aligning policies and operations with OTESA’s long-term strategy.
According to the company, her mandate includes driving efficiency, optimising performance, promoting innovation, and fostering a high-performance culture.
“We are confident in Kalili’s leadership and proven capabilities. Her dedication and professional expertise will provide stability and direction during this transitional period, while ensuring that OTESA continues to deliver on its commitments to quality, innovation, and client satisfaction,” OTESA Civil Engineering Chief Executive Officer, Elmo Kaiyamo, said.
Kalili joined OTESA in November 2024. She is a qualified civil engineer with a postgraduate degree in Project and Construction Management and has more than 20 years’ experience in the construction industry. Her career spans general contracting, design and drafting, fit-out work, and subcontracting across the private, residential, and mining sectors.
She has also worked extensively on construction, infrastructure, renewable energy, and process management projects, with international experience in South Africa, Namibia, Tanzania, and Kenya. Beyond Africa, she has been involved in renewable energy and infrastructure projects in Australia, the United Kingdom, and the United States.
OTESA Civil Engineering said the appointment demonstrates its commitment to maintaining strong leadership as it continues to position itself as a trusted partner in Namibia’s civil engineering and construction sector. The company is active in delivering key infrastructure projects, including roads, railways, bridges, and buildings.








