Dennis AHIMBISIBWE
Managing PartnerDennis is the Managing Partner at Ardenfield and an all-rounded professional with extensive expertise in audit, finance, accounting, and business advisory. He combines technical proficiency with strategic insight, offering clients a comprehensive approach to solving complex financial and operational challenges.
With a career spanning various sectors—including banking and microfinance, construction accounting, government, not-for-profit organizations, and the wider public sector—Dennis brings a wealth of practical experience and industry knowledge. His leadership journey includes serving as Head of Finance at Letshego Uganda Limited, where he was instrumental in driving financial transformation and performance; setting up and leading the Internal Audit team at Opportunity Bank Uganda Limited; and serving as a Tax Auditor with the Uganda Revenue Authority.
Dennis is known for his balanced perspective, strong analytical skills, and hands-on approach. His ability to integrate financial strategy with operational execution makes him a trusted advisor to clients navigating growth, compliance, and change.
Experience
- Accounting & Financial Reporting: Deep expertise in the technical application of IFRS, coupled with strong proficiency in financial statement analysis and interpretation to support strategic decision-making and stakeholder communication.
- Audit & Assurance: Extensive experience in conducting internal and external audits, fraud examinations, and Agreed-Upon Procedures (AUP) engagements—ensuring integrity, compliance, and value-added insights across a range of industries.
- Treasury & Financial Management: Skilled in budgeting, forecasting, and cash flow management, with a focus on optimizing liquidity, enhancing financial planning, and supporting sustainable business operations.
- Risk & Internal Controls: Adept at risk assessment, mitigation strategies, and the design and implementation of robust internal control systems to strengthen organizational resilience and governance frameworks.
- Tax Advisory & Compliance: Comprehensive experience in tax planning, cross-border tax advisory, and operational tax administration and compliance—helping clients navigate complex tax landscapes and optimize their tax positions.
- Systems Implementation: Proven ability to establish, streamline, and implement accounting systems and financial processes that enhance accuracy, efficiency, and scalability for growing organizations.
- Leadership & Talent Development: A natural team leader and mentor, with a strong track record of building high-performing teams, leading training initiatives, and fostering professional growth within finance and audit functions.
Professional background
- Letshego Uganda Limited, Head of Finance – taking charge of the the company’s accounting and financial reporting operations, tax and other regulatory compliance.
- Terrain Services Ltd, Uganda [4 years], Financial Controller – heading the Finance Department of the company.
- Opportunity Bank Uganda Limited, OBUL [05 years] – Chief Internal Auditor
- Uganda Revenue Authority, URA [4 years], Tax Auditor.
Education and professional associations
- MBA – majoring in Information Systems Management
- Association of Chartered Certified Accountant (ACCA) - Fellow
- Institute of Certified Public Accountants of Uganda (ICPAU) - Member
- Institute of Internal Auditors - Member
- Bachelor of Commerce (Accounting) degree, Makerere University Kampala
- Bachelor of Science in Computer Science (studies on going).
Community service & involvement
- Board Audit Committee Member, Institute of Internal Auditors, Uganda Chapter (IIA-U)
- Advanced Microsoft® Excel Trainer
- Secretary General, Archdiocese of Mbarara Development Association (AMDA) [2015 – 2023]
- Board Member, Facilitation for Holistic Development (FaHD), a local NGO [2017 – Todate]
