Meet our Team
Mr. Nel has a Bachelor of Arts(BA) degree in English and Communication Science from the University of South Africa (UNISA). He has been writing for more than 15 years and is a contributor to the cryptocurrency blog Blockonomi. He is also a Full Stack Web Developer and has spent the last 8 years developing websites and web applications. Apart from technical and writing skills he is also actively invested in blockchain technologies. He writes content and manages the social communities of the TUNE team.
LOUIS NELContent Creator
MOHAMMAD REZAH COTOBALLY
Mr Mohammad Rezah Cotobally is a Fellow of the Association of Chartered Certified Accountants, based in U.K, and also holds an MBA (Major in Finance). He acquired 25 years’ experience in accounting, auditing and taxation in one of the Big Four and in industry prior to joining the Global Business sector in 2001. Since then, Rezah has gathered further experience in Company administration, business process outsourcing in financial administration, IFRS accounting, taxation and corporate administration. Rezah acts as resident director for several Global Business companies and companies.
MOHAMMAD REZAH COTOBALLYDirector
Mr. Rentzke graduated from UCT with a Business Science degree specialising in accounting and finance. He has some 15 years of experience in investment management and financial services. He joined the financial services industry via Liberty Group where-after he became a stockbroker with Frankel Pollak Inc. He then joined Sanlam Investment Management as a fund manager where he met some of his current colleagues. He supervises the dealing team and is the resident technical analysis research specialist.
JUSTIN RENTZKEHead of Trading
Mr. Robinson is a professionally qualified Chartered Financial Planner (CFP) who graduated from Rhodes University with a B.Com(Hons) degree in Economics. He was a director with the Appleton Group, a substantial investment house, as a founder-member and with Blue Ink Investments (Pty) Ltd where-after he left to start an international financial advisory business in Mauritius. He joined Black Marlin in 2011. Mr. Robinson is a permanent resident of Mauritius. Mr. Robinson is a director of International Assurance Limited, a life and risk platform providing services to the BMG clients.
RICHARD ROBINSONHead of Financial Advisory
Mr. Futter is an accredited compliance officer. He studied commerce at Wits University and started the Appleton Group (a major financial services enterprise) as a co-founder. He sold his shares and left SA to start up a financial advisory business in Mauritius. He is a director of International Assurance Limited, a life and risk platform providing services to the BMG clients. Mr. Futter is a permanent resident of Mauritius.