Euwan Erwee

The Acumen Group is owned by Euwan Erwee who is qualified as a professional accountant and registered as a member of The South African Institute of Professional Accountants [PR 22083].

Euwan Erwee is passionate about taking the hassle out of accounting and helping businesses understand how to navigate accounting tasks for the long run. His journey, as a young man growing up in Cape Town, started with his dedicated studies in cost management accounting – and with his love for business, he studied further into accounting and eventually worked in the field.

During this time, he focused on his skills, wrote cyber articles, got his cyber accreditation and full function accounting from corporate finance, bank to trial balance, financial statements, income tax, and permanent reserves.
These years of training, development, and growth led to a combined 14-years’ experience as a well-versed expert in the field.

ACUMEN Euwan Erwee headshot

Tina de Villiers

Tina de Villiers was born and raised in Cape Town. At an early age, she knew that she wanted to work in the accounting sector.

She first started with her Bcompt Degree, but soon realized that Auditing was not where her passion lay and changed studies to become a Professional Accountant. While studying and working at a training facility, she learned the basics of accounting and payroll. Doing manual calculating of salaries, processing everything from bank statements to trial balance to financials, she quickly realized that this is what she wants to do.

With 14 years of experience in the accounting industry, Tina knows what she is doing, and her clients can attest to it.

ACUMEN Tina de Villiers


The Acumen Group is a professional and accredited accountancy company offering a range of accounting, taxation, secretarial, and business management services. Our team has over 30 years of collective experience and specializes in the ongoing support of entrepreneurs and small to medium enterprises.

The success of your business depends not only on high-quality service but on your ability to make informed decisions. We believe that the accounting function runs most efficiently when there is a healthy partnership between the business owner and the accountant. Therefore, we strive to ensure that our clients are happy and satisfied at all times. We endeavor to make accounting, tax, and all other accounting functions comprehensible – to provide you with full disclosure and ensure that a lasting partnership is built and maintained.

Acumen is passionate about providing professional, high-quality, and cost-effective personal service to our clients in all aspects of financial and business management.