Dr. (Eng.) Joseph Siror is one of Kenya’s most academically accomplished engineers and a respected figure in the country’s energy sector. Rising from a strong technical background to become the Managing Director and Chief Executive Officer of Kenya Power & Lighting Company (KPLC), he has earned admiration for combining engineering expertise with leadership, law, and business skills.
Below is a detailed biography of his life, education, career journey, salary, and personal background.
Joseph Siror Biography
| Category | Details |
|---|---|
| Full Name | Dr. (Eng.) Joseph Siror |
| Age | 45 years old |
| Date of Birth | Not publicly disclosed |
| Place of Birth | Kenya |
| Tribe | Not disclosed |
| Home County | Not disclosed |
| Profession | Engineer, ICT Expert, CEO of Kenya Power |
| Current Position | Managing Director & CEO, Kenya Power (KPLC) |
| Salary | Approx. KSh 23.67 million annually |
| Family | Not disclosed |
| Education | PhD in Engineering (Shanghai Jiaotong University), MBA & BSc Electrical Engineering (UON), LLB Law (University of London), Postgraduate in Radiation Protection (UON) |
Who Is Dr. (Eng.) Joseph Siror?
Dr. Joseph Siror is a Kenyan engineer, academic, and energy-sector leader who became the CEO and Managing Director of Kenya Power in May 2023. With over 30 years of experience across engineering, telecommunication systems, revenue administration, policy development, ICT, and energy transmission, he is regarded as one of the most multidisciplinary executives in Kenya’s public utility sector.
His work has shaped national policies, improved technical systems in major institutions, and strengthened Kenya’s energy and ICT infrastructure.
Place of Birth
Joseph Siror was born in Kenya, although he has chosen to keep the specific county and town private. His early upbringing in Kenya influenced his passion for technical work, leadership, and innovation from a young age.
Age and Date of Birth
Dr. Siror is 45 years old.
His exact date of birth has not been publicly shared, a common practice among senior executives who prefer keeping personal details private.
Tribe and Ethnicity
Joseph Siror’s tribe has not been publicly disclosed.
He is known to maintain a professional public profile focused on his work and accomplishments rather than ethnic or personal background.
Family Background
Very little is known about Joseph Siror’s family life. He has deliberately kept his family private, even as his public career continues to grow. This privacy has helped him maintain a clear boundary between his professional responsibilities and personal relationships.
Educational Background
If educational achievement were a ladder, Dr. Siror’s would be exceptionally tall. His academic life is one of the most extensive among Kenyan CEOs:
1. PhD in Engineering – Shanghai Jiaotong University, China
He specialized in Radio Frequency Identification (RFID), an advanced field in tracking, automation, and data systems.
2. MBA – University of Nairobi
This sharpened his leadership, business strategy, and management skills.
3. BSc in Electrical Engineering – University of Nairobi
His foundation in engineering, where he first cultivated his passion for complex systems and energy solutions.
4. Bachelor of Laws (LLB) – University of London
A rare combination of engineering and law, giving him unique insight into regulation, governance, and compliance.
5. Diploma – Kenya School of Law
Strengthened his grounding in legal procedures and practice.
6. Postgraduate Certificate in Applied Radiation Protection – University of Nairobi
Added scientific depth to his already diverse technical background.
Professional Memberships include:
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Fellow of the Institute of Engineers of Kenya (FIEK)
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Licensed Professional Engineer (EBK)
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Fellow of the National Defence College (NDC)
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Member of the Chartered Institute of Arbitrators (UK)
His academic and professional qualifications show a man committed to lifelong learning.
Joseph Siror’s Career Journey
Dr. Siror’s career spans more than three decades, cutting across key sectors in Kenya’s economic development.
1. Telecommunications Sector (Kenya Posts & Telecommunication Corporation)
He worked for five years, contributing to innovation within Kenya’s early communication systems.
2. Kenya Revenue Authority (KRA)
He served for 13 years as a Senior Assistant Commissioner, working with customs and revenue systems—fields requiring strict integrity and advanced technical logic.
3. National Economic & Social Council (NESC)
For six years, he served as Director of Science, Technology, Innovation, and Communication, influencing national policy and technological development.
4. Manufacturing – Firestone East Africa
Here, he gained industry experience in production and large-scale systems.
5. Kenya Electricity Transmission Company (KETRACO)
Before joining Kenya Power, he served as General Manager of Technical Services, overseeing national power transmission projects.
CEO of Kenya Power (KPLC)
In May 2023, Dr. Siror was appointed Chief Executive Officer and Managing Director of Kenya Power, replacing Geoffrey Muli. His role includes managing the national electricity distribution network, improving infrastructure, driving innovation, and ensuring reliable power supply to millions of Kenyan homes and businesses.
His leadership came at a time when the energy sector faced modernization needs, technical challenges, and shifting demand for clean and stable energy solutions.
Salary and Earnings
As CEO of Kenya Power, Joseph Siror earns:
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Annual Salary: KSh 13.49 million
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Allowances: KSh 9.77 million
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Total Annual Earnings: Approximately KSh 23.67 million
This makes him one of the highest-paid executives in Kenya’s public utility sector.
High School Education
Earlier in his youth, Joseph Siror attended Ayetoro/Iloro High School, where he received his Junior Leaving Certificate in 1993. His early academic discipline set the foundation for his long list of future achievements.
Why Joseph Siror Stands Out
Few leaders combine engineering, business, law, policy, and on-ground technical experience the way Dr. Siror does. His diverse qualifications make him a uniquely equipped leader who understands Kenya’s energy landscape from every angle—from regulation and engineering to economics and governance.
Conclusion
Dr. (Eng.) Joseph Siror’s biography shows a man driven by lifelong learning, discipline, and technical excellence. From his engineering roots to leading one of Kenya’s most important utility companies, his journey reflects intelligence, resilience, and commitment to national development. Though private about his personal life, his public achievements speak loudly, making him one of Kenya’s most respected engineers and executives.
FAQs
1. Who is Joseph Siror?
He is the Managing Director and CEO of Kenya Power, an engineer, policy expert, and former senior government official.
2. How old is Joseph Siror?
He is 45 years old.
3. Which tribe is Joseph Siror from?
His tribe has not been publicly disclosed.
4. What is Joseph Siror’s salary as CEO of Kenya Power?
He earns around KSh 23.67 million annually, including salary and allowances.
5. What are Joseph Siror’s academic qualifications?
He holds a PhD in Engineering, MBA, BSc Electrical Engineering, LLB Law, and several professional certificates.

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