Organizational Structure
Organizational Structure
The Board Of Partners
At the top of the firm’s management, is the advisory board. They provide both corporate and technical leadership to the firm. They also ensure that clients receive quality services. The advisory board has two members-CPA Mangi Nyantika who is the managing partner,Felix Mutua Partner and advisory board member.

MangiNyantika. CPAK, B.com.
MangiNyantika. CPAK, B.com.
CPA MangiNyantika (ICPAK No. 5899) is a long-standing member of the Institute of Certified Public Accountants of Kenya (ICPAK). He holds a Bachelor of Commerce degree from Catholic University of Eastern Africa and is a Certified Public Accountant (CPA-K).
Mangi has over 10 years’ experience in consultancy, audit and accounting gained at Ongiti and Associates, where he worked up to the rank of audit manager. He has wide experience in external and internalaudit matters. He has played a key role in major assignments in Kenya. He has also been a manager in charge of several audit and consultancy assignments, leading various teams in the financial, airline, hospitality and donor agency sectors.
During the time, he was with Ongiti and Associates, Mangi coordinated the audit and accounting work for prominent clients in the Financial Services, Manufacturing Hospitality, NGOs, Healthcare, Telecommunications, Shipping and Transport sectors. Mangi has previously worked as a finance and administration manager with several organization.
Mangi also has extensive training experience and has conducted training programs on International Financial Reporting Standards (IFRSs), in book-keeping and in accounting both in the private and public sectors.
CPA Mangi offers exclusive value based financial and business advisory solutions to Celerity Associates and various organizations.

CPA Dominic Morara Simba. CPAK, B.com, MBA.
CPA Dominic Morara Simba. CPAK, B.com, MBA.
CPA Dominic is the chair of the advisory board and has over 15 years’ experience in finance and accounting gained at various organization where he worked up to the rank of finance and administrative manager. He has wide experience in accounting and finance matters. He has also been a manager in charge of several audit and consultancy assignments, leading various teams in the financial, airline, hospitality and donor agency sectors.

VoiChiuli. B.A, MBA, certified auditor ISO 30414, Ass.member of CIPD, (UK) Member of IHRDK
VoiChiuli. B.A, MBA, certified auditor ISO 30414, Ass.member of CIPD, (UK) Member of IHRDK
Voi has over 30 years’ experience inhuman resource consultancy and practice gained from various organization that he has worked with, where he worked up to the rank of Chief Human Resource Officer.
He has wide experience in human resource matters. He has played a key role in major assignments in Kenya and outside Kenya as well. He has also been a human resource manager in several organization and consultancy assignments, leading various teams in government and private organizations.

Polycarp Otieno. Bsc. Computer Science
Polycarp Otieno. Bsc. Computer Science
Polycarp has more than fifteen years’ successful experience, insightful, results-driven IT professional with notable success directing a broad range of corporate IT implementation initiatives while participating in planning, analyzing, and implementing solutions in support of business objectives. Excelled at providing comprehensive secure network design, systems analysis, and full lifecycle project management. Hands-on experience leading all stages of system development efforts, including requirements definition, design, architecture, testing, and support. Accomplished, motivated and versatile IT professional and support analyst, known for a personable approach to clients and co-workers as well as for delivering and implementing advanced software solutions to small and medium-size businesses. Very passionate about software development and systems administration in the ever changing technological ecosystem

CPA Mangi Nyantika
MangiNyantika. CPAK, B.com.
CPA Mangi Nyantika – Managing Partner & secretary board of partners (CPAK, B.Com)
A distinguished practicing member of the Institute of Certified Public Accountants of Kenya (ICPAK) and the Institute of Internal Auditors (IIA). Holding a Bachelor of Commerce from the Catholic University of Eastern Africa, Mangi brings over 25 years of extensive financial direction, corporate audit expertise, and institutional consulting experience. Over his career, he has successfully directed major external audits, structural turnarounds, and cross-border financial consultancies across the aviation, Sacco, Pension schemes, hospitality, logistics, healthcare and NGO sectors, including key tenures leading prominent corporate audit assignments at Ongiti and Associates Certified Public Accountants of Kenya.

CPA Felix Muthui Mutua
CPA Felix Muthui Mutua – Partner & Board Member (CPAK, B.Sc., ACCA)
CPA Felix Muthui Mutua – Partner & Board Member (CPAK, B.Sc., ACCA)
A highly respected risk framework expert holding a Bachelor of Science in Applied Accounting from Oxford Brookes University (London). Felix is a member of both the Association of Chartered Certified Accountants (ACCA) and ICPAK. Formerly the principal proprietor of F.M. Mutua Associates, he brings more than 19 years of profound external audit focus, with specialized expertise in Tier-1 Sacco operational management, internal controls, and regulatory compliance.

CPA Dominic Morara Simba
CPA Dominic Morara Simba – Audit Manager (CPAK, B. Com, MBA)
CPA Dominic Morara Simba – Audit Manager (CPAK, B. Com, MBA)
An accomplished financial strategist with over 20 years of executive experience directing corporate accounting, administrative systems, and institutional governance. As an Audit Manager, Dominic oversees high-level quality assurance matrices and technical steering parameters across donor-funded agencies, international commercial operations, and hospitality conglomerates.
