Maj Maru is an advocate of the High Court of Kenya and currently a partner at CMS Daly Inamdar.

Besides practice Major Maru also lecturers at the University of Nairobi (Mombasa Law Campus) where he teaches Public International Law, International Law of the Sea and International Shipping Law

He holds a Masters of Laws in International Maritime Law from the IMO- International Maritime Law Institute, Malta, and Bachelors of Law from University of Pune and a Diploma from Kenya School of Law. He is a Member of the Institute of Certified Company Secretaries of Kenya and a Notary Public.