business people interacting with each other at table during a seminar

20s 30s 40s adult associate badge beverage black business businessman businesswoman casual caucasian coffee colleagues company conference conversation corporate cup day discussing disposable diverse diversity drink drinking employee entrepreneur event executive expertise explication female formals full glass glasses group holding id indoors interacting large length lifestyle lobby male man mature meeting mid mixedrace mobile networking occupation of office people phone profession professional seminar side sipping skill smart smartphone standing suit summit table talking team teamwork together view wait waiting water woman workplace young