Rex is the Managing Director of iGen6. Prior to this formation, he was the Principal Solution Consultant and Solution Architect for Oracle Corp., accountable for strategic solution consulting. He has provided his advice for a number of Greater China Region & Asia Pacific Region including Conglomerates, Government and multinational corporations as well as Chinese State Owned enterprises. Mr Ma is Advisory Committee Member, Hong Kong Trade Development Council - Design, Marketing and Licensing Services (2013-15) and External Examiner, Hong Kong Vocational Training Council - Multi-Media & Internet Technology, (2012-15). Mr. Ma has a huge and solid social network as well as people connection. As a leader in various NGOs such as Lions Clubs, Junior Chamber & Innovative Entrepreneur Association etc, he has led some large-scale Community Development Campaigns and Brand-oriented Social Activities to encourage and promote innovation and creativity in Hong Kong. He earned his Master of Information Technology Management Degree from Macquarie Graduate School of Management (MGSM), Australia.

主場新聞編輯(Curator)及樂評人。曾任設計品牌發展主任，有管理不同Facebook專頁及群組的經驗；曾在電台主持音樂節目、於男性時裝雜誌擔任助理編輯。