Onduko C.Williams,OCW
Legal Intern | Certified Professional Mediator
A Kisii law firm with a practical approach, a mediator's instinct and a litigator's resolve.
Bonuke & Co. Advocates is a Kenyan law firm based in Kisii town, led by Managing Partner and Certified Mediator Zelmer Bonuke. The firm handles election petitions, constitutional law, conveyancing, land and boundary disputes, corporate and commercial law, litigation, family and succession matters, and dispute resolution.
From our office at Gusii Deluxe Building in Kisii, we serve individuals and businesses in Kisii, Nyamira, Kericho, Kisumu and across Kenya. Alongside our local practice, we offer remote corporate and legal advisory services to international companies doing business in East Africa.
Our approach is practical: resolve disputes early where possible, go to court firmly where necessary, and give business clients clear advice they can act on.
We start by understanding your goals and giving you an honest view of your options, risks and likely costs.
Where it serves you, we negotiate or mediate first — saving time, money and relationships.
When a dispute cannot be settled, we prepare thoroughly and present your case with conviction.
Plain-language advice you can act on, with regular updates at every stage.
Managing Partner · Certified Mediator
Zelmer Bonuke is a Senior Legal Practitioner, Certified Mediator and the firm's Managing Partner. He studied at the Kenya School of Law and is currently pursuing a Master of Laws (LLM) in International Law at the University of East London.
He has a track record in corporate strategy, high-stakes commercial negotiations and alternative dispute resolution (ADR). He also serves as a remote corporate advisor and legal consultant for international companies, global tech platforms and decentralised organisations, providing strategic counsel, governance auditing and contract management.
Certificate of Merit for Excellence in Courtroom Advocacy — Law Society of Kenya, South West Branch
Meet the advocates and support staff who handle your matter — from the first consultation to the final order.
Legal Intern | Certified Professional Mediator
Pupil
Legal Assistant | Bonuke & Company Advocates
A Kisii-based practice backed by training in international law and cross-border legal systems.
A Certified Mediator leads the firm, so you get a real option to settle before costly litigation.
Full litigation support — from urgent applications to appeals — when a dispute cannot be settled.
Clear, practical counsel on contracts, governance and compliance that you can act on.
One-off matters, retainers or fractional counsel arrangements for local and foreign clients.
The firm works remotely with international companies, global tech platforms and decentralised organisations operating in Europe, the Middle East and Africa (EMEA).
Tell us briefly what you need. We will respond promptly and tell you honestly how we can help.