Onesmus Makau Ndumbuthi is a Judge of the Environment and Land Court in Kenya.
He holds a Master of Laws from the University of Nairobi, a milestone he achieved in 2006.
His higher education journey started in 1995, when he attained a Bachelor of Laws from the University of Nairobi.
After attaining a Postgraduate Diploma in Law from the Kenya School of Law in 1996, he was admitted to the Roll of Advocates the same year.
Onesmus Makau Ndumbuthi’s Work Experience
Since 2012, Onesmus has been working as a Judge of the Environment and Land Court.
Also Read: 30 Years in the Courtroom! Benard Mung’ata’s Quest for the Court of Appeal Bench
In 2012, he was a Part-Time Lecturer at Daystar University.
Between 2009 and 2012, he served as a Lecturer at the Kenya Institute of Management.
1999 – 2012 saw him working as a Senior Partner at O.N. Makau & Mulei Advocates.
Also Read: Linnet Ndolo: The Justice Who Rose from Human Rights Defender to Court of Appeal Candidate
From 1997 to 1998, he worked as an Advocate at J.A. Makau & Company Advocates.
Membership in Professional Bodies and Associations
Onesmus is a member of the following bodies:
- Law Society of Kenya
- Certified Public Secretaries of Kenya
- Kenya Magistrates and Judges Association
Follow our WhatsApp Channel and join our WhatsApp Group for real-time news updates.





