Member, Working Committee on Proposed Regional Centre of Excellence (RCE) for Textiles and Apparel, Export Processing Zones Authority and African Cotton Textile Industries Federation.
Member, Technical Committee on Ready-Made Garments (TC70), Kenya Bureau of Standards.
Member, Steering Committee for 2012 Micro, Small and Medium-scale Enterprises (MSME) Survey, Kenya National Bureau of Statistics.
Member, Development Research Uptake in Sub-Saharan Africa (DRUSSA) Network for University of Nairobi.
Member, International Editorial Advisory Board, Regional Development Studies, published by United Nations Centre for Regional Development, Nagoya, Japan.
Board Member and Treasurer, Sychar Centre, Nairobi, 2008-2009
Member, Management Committee. Development Research Centre for the Future State. Institute of Development Studies, Brighton, UK, 2008-2010.
Member, Steering Committee on Development of a National Statistical System, Ministry of Planning and National Development, 2005 – 2007
Member, International Academic Board, Tropical Institute of Community Health and Development (TICH), Kisumu, Kenya, 2003-2006.
Member, Joint Working Committee, African Institute for Capacity Development (AICAD), 2001- 2007
Member, Board of Centre for International Programmes and Links, University of Nairobi, 2002 - 2007
Member, Board, African Centre for Economic Growth, Nairobi, 2000-2009.
Former external examiner, University of Dar es Salaam (Tanzania) - Institute of Development Studies, Catholic University of Eastern Africa - Marist International Centre and St. Paul’s University, Limuru.
Visiting Fellow, Institute of Development Studies at the University of Sussex, March – August 2007.
Member, Finance Committee, St. Mary’s Catholic Parish, Old Racecourse Estate, Nairobi.
Treasurer, Sisters of Notre Dame de Namur, Kenya Province