I cannot speak to classes with the scamdemic rekindling as we speak.
obijohn is my go to guy for any training I need firearm related. I have been to numerous classes with his instruction. He would be where I would go for one on one instruction also. I have crossed paths with obijohn doing one on one instruction many times at Riley Conservation Club.
Look up the schedules of Performance 360 Shooting, Sentinel Concepts, FPF Traning / Tim Chandler, Rangemaster, and/or Rob Haught.
ALL of those guys do Shotgun units and ALL are good well-known & vetted instructors.
As bwframe also said, see if you look up INGO'er obijohn / John Viray / Adaptive Consulting & Training to see if they have anything in the works that'll be way more local.
Lebanon Police Department 2021 Training Schedule (If you have ANY questions contact the listed vendors. I personally do not have any information other than what is posted.) :) March 28, 2021 Guardian Firearms Academy Ladies only Basic Pistol Home Defense. This class is for the shooter who has...
Thanks for the kind words. ACT does not currently have our shotgun series on the schedule. We can do the training privately or if the OP has a couple/three friends with the same interest, we can schedule a class.