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Our Team

We have a strong team of associates who have a blend of qualifications and expertise that are useful in creating these experiences for our clients.

Christine Kahema Muthui Founder and Director

Christine Kahema Muthui, the Founder and Director at Alpha Tax and Business Advisory Services, has over 20 years of experience in the tax sphere. At Alpha, she has actively engaged in diverse tax policy initiatives, collaborating closely with esteemed organizations such as ICPAK and LSK.

Notably, Christine has spearheaded advocacy efforts for excise tax modifications within the manufacturing sector and conducted thorough reviews of interest restriction clauses.

Before starting Alpha, Christine worked as a Tax Manager at Coca- Cola Central East and West Africa (CEWA) for the East, Central and West African Markets for 9 years. Tanzania and Mauritius were among the entities that she managed.


Mitchell Chege Senior Tax Advisor

Mitchell Chege is an Assistant Tax Manager at Alpha Tax where she manages a portfolio of large and medium-sized clients, ensuring the quality delivery of tailored tax advisory services. She engages with regulatory bodies like the Kenya Revenue Authority, addressing tax audits and compliance matters. Additionally, she actively shapes tax legislation by drafting papers for submission to the National Treasury, supported by technical workings on behalf of companies.


Mercy Mawia Tax And Accounting Advisor

Mercy Is Responsible For Tax Compliance For Our Clients In Various Sectors. This Involves Filing Of Tax Returns And Engaging With The Revenue Authority On Behalf Of Our Clients. She Also Assists In Bookkeeping, Preparation Of Management Accounts And Offers Support In Audit Period For Alpha And Various Clients.

Martin Gitonga

Martin Gitonga Tax & Accounting Associate

Martin Gitonga is a Tax and Accounting Associate at Alpha Tax and Business Advisory Services where he excels in delivering comprehensive tax advisory, policy research, tax health checks, and training services to a diverse clientele. With a profound passion for tax compliance, Martin collaborates closely with clients to establish robust structures and policies that promote adherence to tax regulations and ensure long-term sustainability.


Lewis Olimba Finance and Accounting Consultant

Lewis is an accounting consultant at Alpha Tax and Business Advisory Services. He is a graduate of Strathmore University with a double major in finance and accounting. Lewis is also a Certified Public Accountant (CPA-K). He has worked in different accounting functions including accounts payables, taxation, financial management, and budgeting.


Cecilia Moogi Office Administrator

Cecilia is the Office and Training Administrator at Alpha Tax and Business Advisory services. Having worked across industrial, Retail, and Marketing sectors for many years. She brings a wealth of experience when it comes to providing first-class services and providing solutions to our current and potential clients. She brings dedication, consistency, and discipline in the execution of the services she renders for the Firm.

Cecilia Moogi

Claris Khadija General Office Attendant

Claris is the general Office Attendant at Alpha Tax; she is in charge of managing the office ensuring comfort hence maximizing productivity at work. She has studied hospitality and has experience working with the hospitality sector.

Claris Khadija
Thomas Nyakiamo

Thomas Nyakiamo Tax and Legal Associate

Thomas Nyakiamo is a Tax and Legal Associate at Alpha Tax and Business Advisory Services. He holds a Bachelor of Laws degree from Strathmore University and is an Advocate of the High Court of Kenya.