Zerihun Associates is an International Consulting firm located in greater Washington DC committed to advancing evidence based policy making in Africa. Zerihun Associates was borne out of the desire to provide assistance towards economic and social development in Africa. We provide expert advice and support to a range of African and International organizations in the Private, Public and Civil Society Sectors. At Zerihun Associates academic rigor and policy relevance complement each other. From survey design, power calculation, respondent sampling, interviewing techniques, quality control, up to data analysis, documentation and dissemination, Zerihun Associates' partners and associates have collaborated with the world's finest researchers to establish powerful best-practice techniques. Our mission is to be a center of excellence for high quality data and an efficient, resilient and sustainable organization with long lasting presence in Africa. For more please visit www.zerihunassociates.com Follow us @ZerAssociates