Although most of your tickets were thrown out of court you will still have to mention them on your application and/or background investigation packet. It will be taken into consideration by any police department if it demonstrates a pattern of behavior. I do not know the specifics of each one of your tickets, but to receive 20 tickets will not be looked upon lightly by any police department. Having a suspended license and driving while it was suspended is not good. All of this occurred between 1 year to 1 1/2 years ago also. This incidents are far too recent, in my opinion, to even think about applying. I am not familiar with Florida so I can not say whether they will overlook these past incidents, but I know many local municipalities that would automatically DQ applicants based on what you have described, some permanently.