] Sheila Z. Siwela was appointed as ZambiaâÂÂs ambassador to the United States on June 25, 2010 and from 2005 to 2008, she was ZambiaâÂÂs Ambassador to Zimbabwe.
Siwela has a diploma in Social Work from the University of Zambia, a bachelorâÂÂs degree in Administration from the University of Western Ontario in Canada, and a masterâÂÂs degree in Human Resources Development from the University of Manchester in the United Kingdom.