Original sentence: He has been a guest speaker at numerous conferences around the world (including Sao Paolo's ESPM, Geneva's Finance Foundation, Paris' Fondation Ricard and Zurich's Club Baur au Lac) and is a member of The Travellers Club  in Paris
Edited sentence: He has been a guest speaker at numerous conferences around the world (including Sao Paolo's ESPM, Geneva's Finance Foundation, Paris' Fondation Ricard and Zurich's Club Baur au Lac) and is a member of The Travellers Club in Paris