University of Dhaka

Department of Livestock Services (DLS)

Office of Civil Surgeon, Rajshahi

Rural Power Company Limited (RPCL)

Office of District Commissioner, Rangpur

The South Asia Field Epidemiology and Technology Network, Inc. (SAFETYNET), Bangladesh

Office of Civil Surgeon, Rajshahi

Khulna University

Karim Group

Bangladesh-China Power Company (Pvt.) Limited

Income Tax Intelligence and Investigation Unit (ITIIU)