1. PhD program in Integrated Water Management, Faculty of Civil and Water Resources Engineering Bahir Dar University Bahir Dar Ethiopia
2. US Department of Agriculture, Agricultural Research Service, National Sedimentation Laboratory Oxford MS USA
3. Master program in Engineering Hydrology, Faculty of Civil and Water Resources Engineering Bahir Dar University Bahir Dar Ethiopia
4. Faculty of Civil and Water Resources Engineering Bahir Dar University Bahir Dar Ethiopia
5. Charles H. Dyson School of Applied Economics and Management Cornell University Ithaca NY USA
6. Department of Biological and Environmental Engineering Cornell University Ithaca NY USA