- Colored Pencil Society of America
- Peter Coveney
- Steve Allrich
- Simon Goodwin
- Neil Bone
- Ann Kullberg
- Edward E. Prather
- Jeff Adams
- Barbara Bradley
- Chinkok Tan
- Tom Wilkie
- Dave M. Bagshaw
- Dana Backman
- Arnold L. Nelson
- David H.; Smith, Robert W. Devorkin
- Jeremy King
- Kimberly King
- William C. Agosta
- Jonathan Newey
- Tim Slater