In criminal cases, it is not uncommon for people to call the office after their current lawyer has failed to reach an acceptable agreement with the prosecutors or the caller does not like the offer received. Sometimes, the unfortunate circumstance of the case is that the prosecutor will not make a deal. Sometimes just having a lawyer who answers to the Defendant for their paycheck instead of the government makes a big difference to the Defendant. Sometimes there are things that can be done to present the case in a better light.
Possession of a firearm by a convicted felon is a second degree felony punishable by up to 15 years prison and a $10,000 fine. While the defenses to search and seizure are still available there are also other defenses available to the charge of being a felon in possession of a firearm.