Hosted speakers and facilitated seminar – Centre of Excellence (Adaptation and Resilience). Dr Dykstra – Daily Impact Emergency Management (Netherlands); Dr Stormonth-Darling (United Kingdom – Urban AgriTech; Mr Widdop (Chair – Disaster Aid Reduction and President Rotary New Dawn) – 25 February 2022
Hosted Visiting Scholar for public lecturer. Facilitated lecture on Water hyacinth: Challenges and opportunities for composting, UNISA, College of Ecological and Human Sustainability – 2018
Hosted Visiting Scholar Dr. Robin Nunkoo for public lecture. Facilitated lecture on tourism and academic research methodologies, Faculty of Management, Tourism, University of Johannesburg – 2013
Hosted Prof Nigel Gibson, Emerson College, USA. Organised and facilitated lecture on Franz Fanon (South African Research Chair in Social Change, University of Johannesburg – 2011)
Hosted Prof Franco Barchiesi, Department of African American and African Studies, Ohio State University, USA. Organised and facilitated public lecture on workers struggles in 2011 (South African Research Chair in Social Change, University of Johannesburg – 2012).
Co-ordinator and facilitation of Tourism teachers training program – Lecture series 2013. Organised in collaboration with the Gauteng Tourism Authority (GTA) and Department of Education, Feb – March 2013.
Facilitation of seminar between University of Johannesburg, School of Tourism and Hospitality sponsor – Mr. Sol Kerzner, Faculty of Management, Johannesburg, March 2013
National Civil Society Organization Strategy Workshop on Mercury, Hosted, organised and facilitated, October 2005, Durban, South Africa.
National Civil Society Organization Strategy Workshop on landfills, Hosted, organised and facilitated, February 2005, Durban, South Africa.
Landfills exchange and skills share to the United States, Planning and co-ordination of programme, June 2004, United States.
National exchange on health care waste and cleaner technologies, Hosted, organised and facilitated – Edendale hospital, May 2004, Pietermaritzburg, South Africa.
Environmental health workshop, Hosted, organised and facilitated – February 2004, South Africa.
International Health Care Waste skills share between South Africa, India, Mozambique, and Swaziland, Hosting delegates, planning, organisation and facilitation of exchanges, November 2003.
Africa civil society organization strategy workshop on waste and incineration, Hosted, organised and facilitated, April 2002, South Africa