![](https://www.marinelog.com/wp-content/uploads/2021/02/MaryMcCartney-300x225.jpg)
TTB: Canal Barge to speak on “Safety: Operations Taking the Lead”
Mary McCarthy, director of safety and quality systems for Canal Barge Company Inc., New Orleans, La., will present on “Safety: Operations Taking the Lead” at Marine Log’s free virtual TTB—Tugs, Towboats &