Chief Executive Officer,


A Medical Doctor by training, Dr. Manjari is a savvy strategic and operations leader with 20 years’ experience in the health industry delivering inventive business strategies and client focused solutions that improve margins and efficiency. He has broad experience in diverse environments including Donor funded projects, government Ministries, county government and the Private Sector.

Dr. Manjari has experience working as the lead person in projects funded by USAID, CDC, World Bank, DANIDA, WHO, and Other International Development Partners including AMREF, the Red-Cross, Clinton Health Access Initiative and many others. He is a Member of the Kenya Medical Association (KMA)


M.Med (ENT, H&N Surgery). (UoN), MBChB (U.O.N) MBA-GLOBAL (USIU)

Chief Executive Officer, Kenya Medical Supplies Authority

Mr. Waiganjo Karanja

Ag. Director Corporate Services

Mr. Fred Wanyonyi

Director Legal Services/Corporation Secretary

Mr. Charles Juma Ezekiel

Procurement Director

Mr. Eliud Muriithi

Commercial Director

Mr. Douglas Onyancha

Director/Project Manager USAID-KEMSA Medical Commodities Program

Mr. Samuel Okanda

Ag. Head of Operations Directorate

Elizabeth Mwai

Public Relations and Communications Manager

Mr. Samuel Wataku

Information & Communication Technology (ICT) Manager

Ms. Caroline Gichinga

Procurement Manager (Pharmaceuticals)

Mr. Edward Buluma

Procurement Manager (Non-Pharmaceuticals & Internal Procurement)

Mr. David Muttu

Procurement Manager (Contract Management)

Mr. John Kabuchi

Procurement Manager (Programs)

Mr. James Kilonzo

Chief Security Officer

Mr. Enos Namasaka

Human Resources & Administration Manager

Ms. Jackline Mainye

Sales & Marketing Manager

Mr. Geoffrey Mwagwi

Head Of Supplementary Services Division (SSD)

Dr. George Walukana

Customer Service Manager

Ms. Teresa Mute

Internal Audit Manager

Dr. John Aduda

Quality Assurance Manager

Ms Catherine Maingi

Planning and Continuous Improvement Manager

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Kenya Medical Supplies Authority – KEMSA