Roala Professional Services
Roala Professional Services (Chartered Accountants + Tax Practitioners) is a registered professional Accountancy Firm that has the mandate to provide professional accountancy services with excellence to discerning clients. A relatively newly inaugurated firm, the experience supporting it is deep and varied. The firm was founded and registered in 2018 by Mr. Rotimi Aruleba, a fellow of the Institute of Chartered Accountants of Nigeria, a tax practitioner and forensic accountant.
Our Mission is to be a world class integrated professional service firm rendering value-added and superior services to clients in the most efficient manner, increasing clients’ values in the process, with a well-motivated and professional staff.
With a Vision to provide cut edge professional accountancy services to enhance the prosperity of our client businesses and adding value to each client we work for and in the process becoming the professional firm of choice
Our Team
Mr. Rotimi Aruleba, HND, FCA, ACTI, CFIP, CCFA
Mr. Rotimi Aruleba is a seasoned finance professional with extensive expertise in public accounting, corporate finance, and tax consulting. As Managing Partner, he leads Roala Professional Services with a commitment to excellence and innovation.
His career spans roles at Ayorinde Thomas & Co., Nigeria Bottling Company Plc, and Olufemi Alonge & Co., where he gained deep industry insights across audit, consultancy, and financial management. With a strong foundation in internal controls and corporate finance, he has successfully led engagements for major clients in banking, manufacturing, and construction.
A Fellow of ICAN and an Associate of CITN, Mr. Rotimi also holds certifications in forensic accounting from IICFIP and IICFA. His leadership ensures integrity-driven financial solutions that empower businesses for sustainable growth.
Mr. Olubamise Tayo, BSc., FCA, ACTI
Mr. Tayo Olubamise is a Chartered Accountant with over 15 years of experience in auditing, taxation, and financial consulting. As Partner in Charge of Consultancy Services, he has led engagements across banking, manufacturing, and construction.
A Chartered Accountant (1996) and Associate of CITN (1999), Tayo gained industry insights at Babington Ashaye & Co., Lanre Odede & Co., Omegabank Plc, and First Bank Nigeria Limited. His expertise includes fraud investigations, financial risk assessments, and compliance.
Committed to professional excellence, he continuously refines his skills in audit quality, financial reporting, and fraud prevention, offering strategic solutions that ensure financial integrity.
Mr. Oluseyi Idowu, B.Sc.,ACA,ACTI
Mr. Oluseyi Oyewole Idowu is a seasoned accounting professional with over 14 years of experience in public practice, taxation, and financial advisory. As Partner in Charge of Taxation & Regulatory Compliance, he specializes in auditing, tax strategy, and financial consulting across diverse industries.
His career includes time at Ayorinde Thomas & Co., where he gained valuable audit and financial consulting experience before leading engagements across manufacturing, marine, security services, and SMEs. His expertise in tax strategy and compliance management has helped clients resolve complex disputes and optimize financial outcomes.
With deep knowledge of IFRS, statutory reporting, and risk management, Oluseyi delivers integrity-driven solutions that align financial precision with business growth. His client-focused approach ensures practical, compliance-driven strategies for long-term success.
Mr. Omotayo Ajadi, B.Sc., FCA
Omotayo Ajadi is a Fellow of ICAN and a seasoned accounting professional with over 15 years of experience in audit, assurance, and financial consultancy. As Partner in Charge of Audit & Assurance Services, he leads engagements that ensure precision, compliance, and strategic financial insights across various industries.
He began his career in 2009 at Ayorinde Thomas & Co., progressing to Senior Manager, where he led statutory audits and advisory projects. His expertise extends beyond audits to due diligence, financial control, business analysis, and consultancy services.
Omotayo’s deep understanding of financial systems, risk management, and operational efficiency enables him to deliver innovative, integrity-driven solutions that support business success.
Other Staff
The team includes a crop of dedicated staff some of who are at various stages of the qualifying examinations of the Institute of Chartered Accountants of Nigeria. We also have consultants working with us