mark mayerfeld

Mark Mayerfeld is the Chief Revenue Officer at blockchain cybersecurity company GK8. For the past twenty-five years, he has been serving in the financial markets with expertise in international high-tech SaaS sales. Before joining GK8, he spent a decade of his career life serving as non-executive chairman of the board and remuneration, audit, and risk committee at Valbury Capital.

Mark has also spent over 22 years as the Chief Revenue Officer and Global Head of Sales for an enterprise SaaS company focused on foreign exchange markets. And he has successfully negotiated multi-million dollar deals with banks and brokers in the US, Europe, APAC, and South Africa. An accomplished strategist for revenue enhancement, business, and product development, capable of researching, planning, and structuring new business development activities.