For training on Title IV, there is e-training available for free at www.http://fsatraining.info/ You simply need to register for a username.
There are also regional workshops made available from the office of the US Dept of Education.
For more information, go to https://eligcert.ed.gov/ and contact your regional office. You can also go to
https://www2.ed.gov/offices/OSFAP/training/fundates.html
for FAQs and a list of dates and locations. Again the training is free, but you'll need to cover your own travel expenses.