1. Practical training on European phytosanitary regulations: phytosanitary certificates and additional declarations held in Dar Es Salaam – Tanzania, 24 – 26 April 2019 under COLEACP ‘Fit for Market’ program.
  2. Research for Development (R4D) Conference on “Improving the Effectiveness of the Research-to-Translation Value Chain” under LASER PULSE project, the Long-term Assistance and Services for Research (LASER) – Partners for University-Led Solutions Engine (PULSE) consortium on May 6-8, 2019 at the Speke Resort and Conference Centre Munyonyo, Kampala, Uganda.
  3. Technical training and promotion conference on Solar Cooling for Agriculture for academia by Strathmore Energy Research Center, Strathmore University by University of Hohenheim on 18th March, 2019.
  4. 4th International Congress Hunger Hidden, “Hidden Hunger and the transformation of food systems: How to combat the double burden of malnutrition?” on February 27 – March 1, 2019 University of Hohenheim, Stuttgart, Germany
  5. Inter-regional workshop on “Sensor Technology and Agricultural Robots for Food security in Changing Climates: Opportunity for developing countries” held in Kasetsart University in Bangkok, Thailand on November 15-16, 2018
  6. Workshop on Food Safety and Food Loss Issues Prioritization Workshop by ILRI and ReSAKSS-ECA held IN Naivasha on October 2nd to 4th, 2018
  7. World Food Day Colloquium on “Cooperatives: Essentials for food security?! on 15th to 16th October, 2018 at the University of Hohenheim, Stuttgart, Germany.
  8. Stakeholder workshop on Validation of Poultry and Meat Occupational Standards and Curricula held at Utalii College, Nairobi on 25th September, 2018 under TVET Curriculum Development, Assessment and Certification Council (TVET CDACC) and GIZ.
  9. Tropentag, 2018 “International Conference on Research on Food Security, Natural Resource Management and Rural Development”, Global Food Security and Food Safety: The role of Universities held on 17-19 September, 2018 in Ghent, Belgium.
  1. The Food Fortification Summit, Fortifying for Food and Nutrition Security sponsored by GAIN and EU project on Strengthening the Kenya National Food Fortification Programme on 4th July, 2018 at Safari Park Hotel, Nairobi.
  2. Global Mind Talk, Aflatoxin workshop on “The silent crisis: Why aflatoxin is an unsolved threat to Africa’s Food?” held in ICRISAT ON 30TH May, 2018, at World Agroforestry Centre in Nairobi.
  3. Strengthening African Food Processors (SAP) to reduce food losses project launch workshop, August 21-22, 2018, CAVS, UoN.
  4. FAO Sensitization Meeting for Integration of Nutrition in Agricultural and Food Systems Curriculum at the University of Nairobi, Kenya on 13th June 2018.
  5. International conference on “Making Small Holder Agriculture More Nutrition-Sensitive: The Role of Innovation and Extension” 22-23rd March, 2018, Nairobi Kenya by Africa Harvest, University of Nairobi and Gottingen University.
  6. Tropentag, 2017 “International Conference on Research on Food Security, Natural Resource Management and Rural Development”, Future Agriculture: Socio-ecological Transitions and bio-cultural shift held on 20-22 September, 2017 in University of Bonn, Germany.
  7. African Women in Biosciences Forum held on Thursday, April, 20th, 2017 at the Royal Orchid Hotel in Nairobi sponsored by International Service for the Acquisition of gar-biotech Applications (ISAA) and Association of Women in Science and Engineering (AWSE).
  8. The 1st All Africa Postharvest Congress and Exhibition “Reducing postharvest losses: Sustainable Solutions for Africa”2017 held on 28th to 31 March, 2017 at Safari Park Hotel, Nairobi, Kenya.
  9. The First East African Food Conference; Speaker (Publishing Ethics) in the Pre-conference Scholarly Writing Workshop organized by AJFAND and FoSTeP-K held on 29-31st March, 2016.
  10. 4th Annual RELOAD project workshop on “Reduction of losses and value addition by strengthening small and medium enterprises in food processing to sustain value chains in East African postharvest systems” sponsored by the Federal Ministry of Education & Research and Unikassel held on November 10th to 15th, 2016 in Mukono, Uganda
  11. Regional Youth Congress on New Learning approaches and Career Opportunities in Agriculture at Makerere University from 2nd – 5th November, 2016 under PREPARE-BSC project funded under the ACP-EU Co-operation Programme in Higher Education (EDULINK II).
  12. Presenter at the World Food Day Colloquium, “No Sun – No Food”, Climate Disasters and Food Security 200 years after Tambora at the Food Security Center, University of Hohenheim, Germany held on October 18th, 2016.
  13. Trainer, “Lecturer Didactic Training Workshop” at CSD Seminar room, University of Nairobi, PREPARE-BSC project funded under the ACP-EU Co-operation Programme in Higher Education (EDULINK II).
  14. Facilitator, “Interpersonal skills” for Training Workshop for Peer Student Mentors Programme under PREPARE BSC project supported by EU through ACP-EDULINK II programme held on Tuesday 25 October, 2016 in CAVS, Kabete
  15. Science Communication Training Program for Biosciences Eastern and Central Africa (BecA) and Virus Resistant cassava for Africa (VIRCA) scientists, facilitated by ISAAA held on 28th – 29th June, 2016, ILRI, Nairobi.
  16. “Reduction of losses and value addition by strengthening small and medium enterprises in food processing to sustain value chains in East African postharvest systems” RELOAD Project workshop held in University of Kassel, Witzenhausen, Germany in 16th to 19th September, 2017.
  17. Dissemination workshop held on 13th April at Central Catering Unit (CCU), University of Nairobi on “Enhancing the Quality of graduates of agriculture to meet tomorrow’s food security challenge (PREPARE-BSc)” funded under the ACP-EU Co-operation Programme in Higher Education (EDULINK II)
  18. Workshop on Development of appropriate nyirinyiri processing technologies manual and hazard analysis critical control point plan 30th January to 3th February, 2017 in Nanyuki under the State Department of Livestock, Regional Pastoral Livelihoods Resilience Project (RPLRP), Ministry of Agriculture, Livestock and Fisheries.
  19. ESCOBOX: Smart Monitoring, billing and control for pro-poor access to energy services workshop held on 11th January 2017 funded by Engineering and Physical Science Research Council (ESPRC) of the United Kingdom.
  20. Co-facilitator, for short course programme on “Social network Analysis for Food security” held on 13th to 17th December, 2016 at 844 building, CAVs, University of Nairobi sponsored by DAAD and Food security Center, University of Hohenheim.
  21. Participant in World Food Day Colloquium, “Grasslands – secret resource for a hungry world”, including presentation of Justus von Liebig Awards, sponsored by DAAD held in the Food Security Center, University of Hohenheim, Germany on October 16th, 2015.
  1. 2015 Joint AAUN Australian Awards Agricultural Research Symposium, 25 November, 2015, Nairobi, Kenya.
  1. Key note speaker on The Role of Agriculture in addressing Food and Nutrition Security, the Annual National Conference on ‘Enhancing Sustainable Food and Nutrition Security in Kenya by JICA Ex-Participants Alumni of Kenya (JEPAK) held on 20TH November, 2014 at Panafric Hotel, Nairobi.
  2. International Conference for Youth in Africa on ‘Factoring Youth Voices into Critical Issues: Agenda on Environmental Sustainability, Climate Change Mitigation and Adaptation, Food Security and Nutrition in Africa held in the University of Nairobi, Kenya on 9th to 10th March, 2012.
  3. II World Congress of Public Health and I Latin American Congress of Community Nutrition” held in Alfandega Congress Center, Porto, Portugal on September23-25, 2010.
  4. International Conference on African Nutritional Epidemiology (ANEC) organized by Center for Public Health Research and Kenya Medical Research Institute, held in Nairobi, Kenya on 4-8, October, 2010.
  5. The African Crop Science Society Conference, Cape Town, South Africa 2009: Science and Technology Supporting Food Security in Africa 28 September to 1 October, 2009.
  6. Curriculum Development and review workshop, facilitator in formulation of PhD in Community Nutrition and Monitoring and Evaluation; PhD in Food Science and Nutrition; MSc. Community Nutrition and Monitoring and Evaluation; MSc. in Food Science and Nutrition and review of BSc. Food Science and Nutrition; BSc Human Nutrition and Dietetics for Department of Food Science and Nutrition, Karatina University held on 23rd to 25th February 2016 in the Senior Common Room, Karatina University.
  7. Facilitator in Stakeholders’ workshop on Proposed Syllabus for MSc in Biosafety held at KARLO Headquarters, Nairobi, Kenya on Monday, 11th November, 2015.
  8. Annual RELOAD workshop “Reduction of losses and value addition by strengthening small and medium enterprises in food processing to sustain value chains in East African postharvest systems” sponsored by the Federal Ministry of Education & Research and Unikassel Witzenhausen, held on 29th September– 2nd October, 2015 In Egerton University, ARC Hotel-Neissuit Conference Auditorium.
  9. Annual workshop meeting held in Arusha on 2nd to 6th February, 2015 under PREPARE BSC project supported by EU through ACP-EDULINK II programme.
  10. “Workshop for experienced lecturers: Improving and internationalizing University courses” sponsored by the Swedish Ministry of Finance held in Kasangati Hotel under Makerere University and Swedish University of Agricultural Sciences (SLU) in Kampala, Uganda on 10th to 12th June 2014.
  11. RELOAD Project workshop held in University of Kassel, Witzenhausen, Germany in 28th September to 3rd October, 2014.
  12. “Africa Days” of BMBF (Federal Ministry of education and Research) and RELOAD Project held on 16th to 18th March, 2014 in Berlin Germany.
  13. Study tour at the Department of Science Education, University of Copenhagen, Denmark under PREPARE BSC project supported by EU through ACP-EDULINK II programme on 8th – 16th February, 2014.
  14. Inception workshop for needs assessment with stakeholders in the meat value chain under the RELOAD Project held in Naivasha on 29th January to 1st February, 2014.
  15. Inception workshop meeting Project with partners under EU project on “Enhancing the Quality of graduates of agriculture to meet tomorrow’s food security challenge (PREPARE-BSc)” funded under the ACP-EU Co-operation Programme in Higher Education (EDULINK II) – Reference: EuropeAid/132023/D/ACT/ACPTPS held on 9th to 11th January, 2014 at Chak Guest House.
  16. FAO/WHO workshop on the official launch of task force to spearhead activities to address the development of antimicrobial resistance in the meat value chain held on October 13th -14th, 2012 at Sarova Panafric hotel, Nairobi, Kenya. Rapporteur, Dr. CN Kunyanga.
  17. International workshop of the RELOAD Coordination group held in PIBID Processing Plant, Bushenyi, Uganda in 21 – 22nd May, 2012. Sponsored by the Federal Ministry of Education & Research and Unikassel Witzenhausen.
  18. RELOAD workshop “Reduction of losses and value addition by strengthening small and medium enterprises in food processing to sustain value chains in East African postharvest systems” sponsored by the Federal Ministry of Education & Research and Unikassel Witzenhausen, held on 26th – 28th March, 2012 in College of Agriculture and Veterinary Sciences, University of Nairobi.
  19. FAO and University of Nairobi workshop on “Prevention and control of aflatoxin contamination in the maize value chain in Kenya” held at Jacaranda hotel, Nairobi, Kenya on 28th to 30th September, 2011. Rapporteur, Dr. CN Kunyanga.
  20. FAO Expert Consultation Meeting on the Review of FAO Meat Inspection and Hygiene Guidelines held in Nairobi, Kenya on 25th – 26th August, 2011. Rapporteur, Dr. CN Kunyanga.
  21. Development of Food Safety curriculum in the Department of Food Science, Nutrition & Technology, University of Nairobi and UNIDO.
  22. Capacity building in grants and Academic research proposal development for staff and graduate students, 27-31 July 2009 CAVS, University of Nairobi, Kenya.
  23. Safe Food Fair Food: Launch of Situation analysis paper on animal source foods, GTZ/IRLI workshop on 28th July, 2010, Nairobi.