Mark Hart
Just in case you’ve never encountered him, you should know about Mark Hart, “The Bible Geek”:
Mark Hart is the Vice President for LifeTeen, as well as being an author and speaker. A lot of his material is geared towards teenagers, but I’d say that his content is also perfect for adults.
Personally, I’m subscribed to his podcast “Sunday, Sunday, Sunday” which discusses the Sunday Mass Readings and it’s one of the resources I use it to help me to write my lectionary notes.