About AB Corporates
Learn about our mission, vision, and the team behind our success
Our Mission
Empowering businesses through tailored governance solutions and business advisory to navigate complexity, mitigate risks, and achieve long-term sustainability while seeking strategic growth, operational efficiency, and financial stability.
Our Vision
To be the premier consulting firm driving excellence in corporate governance, regulatory compliance, and business transformation.
Philosophy and Pillars
Good corporate governance is at the heart of our approach. We advocate for transparency, accountability, and ethical decision-making, corporate and financial integrity, and believe that by embracing compliance, fostering strong strategic partnerships, and maintaining financial and corporate integrity, businesses can navigate challenges, seize new opportunities, and shape a future of resilience and prosperity.
Our Pillars
Integrity
Clarity of thought
Professionalism
Efficiency
Accuracy
Innovation
Our Team

CPA Nahashon Gitau
Consulting Partner
CPA Gitau Nahashon is a distinguished professional in finance and corporate consulting with over 21 years of experience across accounting, tax, audit, advisory, corporate governance, and business consultancy.

Diana Kiarie
Manager
Diana brings extensive experience in corporate governance and business advisory, helping clients navigate complex regulatory environments and achieve operational excellence.

Esther Njau
Corporate Advisory Manager
Esther specializes in corporate advisory services, providing strategic guidance to businesses seeking to optimize their governance structures and compliance frameworks.
Leadership Profile
CPA Nahashon Gitau - Consulting Partner
CPA Gitau Nahashon is a distinguished professional in finance and corporate consulting with over 21 years of experience across accounting, tax, audit, advisory, corporate governance, and business consultancy. In his role at AB Corporates, his strategic vision and hands-on approach empower organizations to navigate complex corporate landscapes and achieve transformative growth.
Throughout his distinguished career, CPA Nahashon has honed his expertise in several critical fields making him exceptionally effective in this position at AB Corporates. He has deep experience with board leadership and stakeholder engagement. He has served in various boards ranging from academic institutions to thriving SMEs. He is currently a board chairman in one of the SME's he serves, working as an independent director.
CPA Nahashon is well vast with corporate transformation and strategic advisory having worked in positions spearheading strategic corporate transformation including overseeing seamless system migrations, automating management information systems (MIS), executing successful acquisition structures, and delivering effective corporate governance training.
As the founding partner of GK Nahashon & Company, a rapidly growing audit firm, CPA Nahashon is very well equipped to delivered relevant and highly effective financial and governance insights. His credentials include a robust academic background with a Bachelor of Commerce in Finance and Accounting, complemented by professional qualification as a Certified Public Accountant (CPA-K).