About Us. Vhema Forensic and Chartered Accountants was born out of the zeal to combat the increasing level of fraud in Nigeria, the unending cry of business owners for an all-in-one professional services firm, and to proffer succor to small and medium-scale businesses that need professional services such as forensic accounting, taxation services, audit and assurance, risk assessment, business advisory, HR and IT consulting, and other professional services. Vhema Forensic and Chartered Accountants is registered in Nigeria.