Who am I to tell you this?
I've been a full-time forensic artist for over 16 years. I'm still active in the field, still doing the work. I've taught forensic art to members of law enforcement all around the world, and lectured at agencies who you would totally know...but I'm not about to name.
Most importantly, I keep up with the times. I search out all the newest scientific research on matters related to forensic art, and provide it all here, in plain English.