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  • Admitted to ICAEW: 2017
  • Joined Council: 2021
  • Recently qualified in business


Onneile is one of the first Botswana Institute of Chartered Accountants (BICA) graduates in Botswana, this being a historic event in accountancy.  She is also the first One Young World (OYW) Ambassador to represent ICAEW in Botswana in 2019.

She worked at Deloitte Botswana for a period of six years where she left as an Audit Supervisor.  She is currently works as a Finance Performance Analyst at Debswana Diamond Company (Pty) Ltd and specialises in Treasury and Financial Reporting.

She participants in the BICA local Accounting body committee in the Finance Risk and Audit Committee.  The mandate of the committee is to guide the local body among other roles on compliance of local companies in the International Financial Reporting Standards (IFRSs).  She is an IFRS columnist to the BICA e-bulletin on technical accounting matters.

She has developed a keen interest in ensuring any professional partnerships that she is actively involved in strategies that meet the initiative on Sustainable Development Goals.  She is part of OYW's FinBiz2030 task force, which contributes to the mobilisation of sustainable development goals with the sub-group for sustainable development goal number 4 - Quality Education.  The task force collaborates with SAICA in South Africa and this collaboration helps with benchmarking, which will ultimately empower the accounting profession in Botswana.

Declaration of Interests

Membership of, or interests in, formal bodies or groups, including other professional bodies

  • BICA
  • CFA Student
  • One Young World Ambassador
  • Member, FinBiz 2030
  • Member, Botswana Institute of Chartered Accountants

Membership of ICAEW Council, ICAEW Boards and other ICAEW Committees

  • Council

Partnerships, Directorships or beneficial interests in companies

  • Founder and Managing Director of Beyond Growth Consultancy

Professional or social relationships with individuals who have business relationships or who compete with ICAEW


Any other matters you feel should be identified


Onneile Maripe