On Friday, September 23, Pur Vodka founder Nicolas Duvernois will be speaking at an event hosted by the Argenteuil Chamber of Commerce and Industry. The event will take place at the Lachute Golf Club starting at 5 p.m. Tickets to the cocktail dinner and conference cost $37 for members of the chamber of commerce and $47 for non-members. Participants must register by September 21. For information, call 450-562-1947, or email [email protected]