A- Meteorological Observer, 1972-1977.

B- Weather Forecaster 1983-1986.

C- Senior Meteorologist 1986-1991.

D- Head of research division 1995-2000.

E- Director of research and library 2000 – 2003.

F- WMO Consultant under USAID/DMC Project March-Dec 2000.

G- Expert in the core team for drafting of a regional action plan (GCOS)

H- Director of aviation2003 -2004

K- Member of the Drought Monitoring Centre Narobi(DMCN) advisory

L – Director finance and adminstration 2005-2006

M- Director of research and Training 2006- todate.

N- Country Coordinator of Managing Risk, Reducing Vulnerability and

Enhancing Prodactivity under changing climate Project- IDRC- 2007-2011.