Our team of experts

Experienced. Accomplished. Awarded.

Our investment team brings decades of industry experience in driving our investment approach.

Steven Nathan
Founder, Chief Executive (BCom, BAcc, CA (SA), CFA)

As the former Managing Director of Deutsche Bank in Johannesburg and London, Steven spent more than 10 years in equity research and corporate finance. He was consistently the top-rated Banks and Life Insurance analyst in South Africa, and was also voted best overall analyst in SA and EMEA (Emerging Europe, Middle East and Africa). During his time as Head of Research, the Deutsche Bank team was consistently rated number one.

Christopher Eddy
Senior Investment Analyst (B.Bus.Sci, M.Com, CFA)

Prior to joining 10X, Chris worked as an investment analyst for a family office. He was involved in developing and implementing a global asset allocation framework and responsible for monitoring portfolio risk and performance.

Tim Merryweather
Chief Financial Officer (BCom, PGDA, CA (SA))

Tim has vast experience in driving rapid growth and expansion and is excited to be leading the finance team to help 10X meet our ambitious targets. Before joining 10X, Tim was the CFO at ADS Securities LLC in Abu Dhabi, Regional CFO at ICAP in Singapore and the Group Financial Controller at Mouchel plc in London.

Blessing Munyebvu
Investment Implementation Analyst (B.BUS.SCI, M.COM, CFA)

Prior to joining 10X, Blessing worked as an analyst in institutional operations at Allan Gray where he was responsible for monitoring portfolio risk and performance of Allan Gray’s Institutional funds. He had previously held positions within Product Development and Investment Consultancy.

Stephan Hartzenberg
Product Architect (B.Bus.Sci, M.Com, CFA)

Stephan began his career as an associate at RidgeCape Capital, a boutique multi-asset brokerage where he was responsible for research as well as pricing and trading institutional fixed income, equity and currency derivative flow.

Our Management Team
Emma Heap
Head of Retail

Emma has global experience on the executive teams of leading technology companies. She held management positions across the UK, Germany and South Africa at Groupon, before becoming the Managing Director at Foodpanda Singapore, Singapore's largest food delivery marketplace.

Micha Katz
Chief Technology Officer

Micha has 2 decades of local and international experience in information technology. He has worked in a variety of environments including technology start-ups and multi-national companies. In his former job, as head of IT at the Western Cape Clothing Bargaining Council, Micha managed the technology requirements of the Union’s umbrella provident fund (with over 75 000 members).

Declan Hollywood
Head of Digital and Marketing

Declan has impressive experience working on the executive teams of leading technology companies and start-ups. He was previously an industry manager at Google South Africa, before becoming the Chief Marketing Officer at takealot.com - South Africa’s largest online retailer.

Sohini Castille
Head of Employee Benefits Consulting

Sohini has ten years’ experience in Employee Benefits Consulting. Prior to joining 10X, she worked at Alexander Forbes in the Umbrella Funds Consulting division. She is a licenced FAIS representative who has completed the RE: 5 regulatory exam. Sohini manages 10X’s team of dedicated employee benefit consultants.

Hilan Berger
Head of Institutional Business Developement (BCom, BAcc, PGDip (Fin. Planning), CA(SA)

Hilan has a decade of experience in Investment banking and Investment management which in London at Barclays Capital as well as in South Africa at Absa Capital, HSBC, Standard Chartered and Consilium Capital. He is passionate about crafting and delivering high quality, transparent corporate client solutions that help South Africans retire with more.