Links of Interest...
Conventions/Classes
Decorative Painters Academy - https://decorativepaintersacademy.com/
Distributors
Brushes and More - https://www.brushesandmore.com/
Painters Paradise - https://www.paintersparadise.com/
Viking Woodcrafts - https://www.vikingwoodcrafts.com/
Manufactures
Royal Brush Company - https://art.royalbrush.com/
DecoArt Americana Paint - https://www.decoart.com/