BNP Paribas Wealth Management (BNP Paribas WM) has hired an investment specialist for its onshore Thailand business, Asian Private Banker has learnt. Based in Bangkok, Jansakran Pupongsak has joined the French wealth manager as a senior investment counsellor, sources told APB. A spokesperson for BNP Paribas WM confirmed Pupongsak’s appointment. Jansakran Pupongsak, BNP Paribas WM Pupongsak has over 20 years…