Our Team

The company has in its employ very dynamic and passionate people, as well as expert consultants fully committed to the company’s vision.

The company is led by:


Collins Mazu

Founder & Managing Director


Collins Mazu is the founder and M.D of 25-45 Business Consulting Plc. He founded the company in July 2013. He is the lead consultant and  in charge of designing and implementing company strategies in order to achieve the principal objective – which is the provision of innovative business services, in order to grow other businesses (especially SMEs). With over 14 years of experience in various spheres of the business world, he is also a member of the Association of Chartered Certified Accountants (ACCA) since 2008, has a Baccalaureus Commerci Honores (B.Com Hons) in Accounting from University of the Free State, South Africa and a Bachelor of Science (B.Sc.) in Accountancy from University of Buea, Cameroon.


Grace Oluchi Mbah

Operations Manager


She has been with the company since 2015 and  is responsible for monitoring and implementing the company`s operational strategies, managing day to day operations and overseeing all company projects. She has a BSc in Finance from the Catholic University Cameroon – Bamenda and an MBA in Management from the University of Buea.