David Ohana is an accomplished professional with extensive experience in investment management, business development, and marketing across various sectors. Currently a Partner at Streem VC and an Investor at Cognitive Design Systems, David has demonstrated expertise in startup acceleration and design engineering. Previously, David served as Head of Growth for Genetsis Group, managing business strategy for its Asia e-commerce analytics branch, and held business development roles at MediaMonks and The Digital Factory, focusing on digital production, advertising, and transformation services. David's background includes significant leadership positions in marketing and sales within the fashion and e-commerce industries, complemented by an MBA from École des Ponts Business School and additional graduate studies at Tongji University.