Holder of Bachelor of Law from Moi University and a Diploma in Law from Kenya School of Law. He was admitted to the bar in 2012. He has wide experience in litigation, conveyancing and commercial practice having worked with various Law firms in Nairobi.Mr. Osiemo has a wide experience in active Practice in Litigation, conveyancing and arbitration. Mr. Osiemo has also recently concluded contractual negotiations on behalf of a client setting up a wind power plant that is valued at a contract price of over 80 million US dollars.

Mr. Osiemo is a Commissioner for oaths and a notary public.