Ms. Lelo is a Senior State Attorney at the Office of the Attorney General. She has Masters of Law in Taxation (LLM Taxation) from the University of Dar es Salaam and a holder of  LL. B from Mzumbe University. Ms. Lelo has over 12 years’ experience advisory role on international Treaties, Investment Contracts and Contracts Negotiations. She is specialised in Tax Law, International Treaties, Regional Integrations, Investment Law as well as Contract negotiation, Public Procurement Practices and Compliance. Her experience includes Civil Litigation and Criminal Prosecution where she prosecuted criminal cases on behalf of the Directorate of Public Prosecution. She has additional certified training in Public Private International Law, Public Private Partnership and Extractive Industry Agreements particularly on Oil and Gas Projects, Power Purchase and Production Sharing Agreements. Ms. Lelo currently represents the Government of United Republic of Tanzania in various Negotiations Teams, including the Bilateral Investments Treaties on Promotion and Reciprocal Protection of Investment, Regional Integration Communities, Financing Agreements and Public Private Partnership Projects. She serves as a Board Member of the Tanzania Institute of Education (TIE), Tanzania Agriculture Research Institute (TARI) and Tanzania Forest Fund (TaFF).