Onesmus Ochwang'i Nyaberi is a finance expert with over 10 years of experience in financial reporting, internal audit, treasury management, and credit operations. He currently serves as Head of Financial Reporting at AAR Insurance Kenya Limited, where he oversees financial reporting processes, treasury management, and regulatory compliance.

As a board member of REMEI, Onesmus provides oversight on financial governance, internal controls, and accountability, helping ensure prudent and transparent management of resources in support of the organization's mission.