Njoki is a holder  of  Bachelor  of  Laws  degree  from  The  University  of  Nairobi.  Njoki is experienced in various sectors and aspects of law from litigation to conveyance and commercial law.

In her litigation practice Njoki has successfully represented clients in debt recovery disputes, commercial disagreements, family and succession matters.

Njoki also has vast experience in conveyancing matters. To this extent she has undertaken the successful purchase and sale of commercial and residential properties, together with the preparation of lease agreements for such properties. She has also successfully undertaken the perfection of securities for lenders.

Njoki is also well versed in commercial matters such as incorporation and maintenance of company records, preparation of Joint Venture and Consortium agreements. She has also assisted clients in the preparation of sale agreements and memorandums of understandings.