William Ayieko, CPA

Led end-to-end audit engagements, managed teams, and provided expert technical consultation, ensuring compliance with international standards and timely delivery of high-quality audit outputs.

• Led comprehensive audit engagements using LEAP software, overseeing planning, budgeting, resource allocation, and timely delivery to ensure adherence to project timelines and quality standards.
• Managed and mentored audit engagement teams, optimizing responsibility allocation and performance reviews to consistently achieve timely completion of audit assignments.
• Executed audits in strict adherence to International Standards of Auditing (ISAs), delivering high-quality audit outputs consistent with GT global methodologies and industry best practices.
• Prepared and submitted comprehensive audit reports in compliance with regulatory requirements set by bodies like the Central Bank of Kenya and Capital Markets Authority for investments.
• Provided critical technical consultation to clients on complex accounting matters, new regulatory standards, and operational challenges, mitigating potential impacts on financial performance and reporting.
• Conducted thorough reviews of client financial statements and internal controls, identifying design and operational effectiveness gaps and proposing actionable recommendations.
• Articulated complex audit findings and strategic recommendations to senior management and governance bodies via detailed management letters, fostering informed decision-making.
• Coached and trained junior audit staff, significantly enhancing their technical proficiency and professional development in audit methodologies and standards.

Supported comprehensive audit processes, from planning and preliminary reviews to substantive testing, internal control assessment, and client relationship management.

• Assisted in the development of robust audit plans, aligning strategies with audit scope and objectives to ensure comprehensive coverage and efficiency.
• Performed preliminary reviews of financial statements and supporting documentation, identifying key areas for deeper investigation and analysis.
• Executed substantive testing and analytical procedures, verifying the accuracy and integrity of financial data across diverse client portfolios.
• Tested the effectiveness of internal controls and compliance with regulatory requirements, identifying weaknesses and ensuring adherence to established guidelines.
• Assessed client internal control systems, pinpointing critical risks and recommending strategic improvements to enhance operational efficiency and mitigate financial exposure.
• Prepared and meticulously maintained detailed working papers, ensuring comprehensive documentation and evidentiary support for all audit findings.
• Ensured strict adherence to professional auditing standards and firm policies across all engagements, maintaining high quality and compliance.
• Cultivated and maintained strong client relationships through consistent delivery of excellent service and responsive support, enhancing client satisfaction.
• Contributed to drafting clear and concise audit reports, effectively presenting findings and recommendations to senior team members and clients.
• Monitored and analyzed changes in client industries and regulatory environments, providing timely and relevant advice to ensure compliance and strategic adaptation.

Managed core accounting functions, including ledger reconciliation, invoice processing, and tax preparation and filing for a diverse client base.

• Maintained accurate client books of accounts by meticulously reconciling debtor's and creditor's accounts, ensuring data integrity and reducing discrepancies.
• Processed all monthly input and output invoices for clients, facilitating the timely and accurate preparation of monthly VAT returns.
• Prepared and filed various tax returns including VAT, PAYE, withholding tax, and withholding VAT, ensuring compliance with tax regulations and avoiding penalties.
• Assisted in the preparation of diverse management accounts, providing crucial financial insights for strategic decision-making.
• Prepared client payroll and payslips accurately, supporting timely PAYE return filings and employee satisfaction.
• Posted bank transactions and reconciled bank statements for multiple clients, ensuring financial accuracy and transparency.
• Contributed to maintaining an effective and organized filing system, improving document retrieval efficiency and accessibility.
• Prepared opening balances from final draft accounts for seamless integration into client ERP systems, ensuring smooth data migration.
• Prepared and filed comprehensive corporate, partnership, and individual tax returns for clients at year-end, ensuring full compliance with tax laws.
• Supported audit procedures, including vouching for book accuracy and assisting with physical stock counts, contributing to overall audit efficiency and reliability.