I am a self taught engineer and mathematician with 20+ years of product engineering experience. I have various patents and have sat on global standards committees--mostly for occupant safety systems. I work today as an in-house consultant. I've been able to contribute to the safety of drivers all over the world and yet when it comes to mathematics I haven't found a way to participate.
I have shared some of my ideas with professors and others in my field with masters and doctorate degrees with a positive reception and have used my math skills to great success in solving a wide range of problems. I have methods and ideas that I feel can help Americans appreciate mathematics beyond the scope of the classroom but I keep hitting the '...you must have a PhD (from an accredited college), wall'. Is there a way for people like me to contribute?