His personal 'conduct' reflected poorly on the company. [=he behaved in a way that made the company look bad]
The way you 'conduct yourself' in an interview often determines whether or not you get the job.
Laws and regulations control the 'conduct' [='management'] 'of' business and trade.
(..) Okay. I love you too Good Morning Sully. Alright, Good Morning ladies and Gentlemen. My name is Charles Porter I've been assigned from the National Transportation Safety in order to conduct this hearing today We have a lot of material to cover. But before we hear to the cockpit voice recording, (..)2016 Sully