Answer: A DUI will prevent you from holding certain types of pilot’s licenses, commercial trucking licenses. There are very many industries that will frown upon or not hire you as a result of a DUI. It is not a felony, even though it is a misdemeanor. There are companies that will prevent you from ever operating a vehicle. If you want to get a company car, there are companies that will not allow you to work for them, based on the fact that you have a prior DUI. You may be perceived as a risk. You may have a difficult time renting a car. Down the road, you may have trouble entering other types of foreign countries. I think that’s pretty much about it.