Musgraves Consulting, LLC The realm of science is full of surprises. Your quest for precision shouldn’t be. With Musgraves Consulting, excellence in glass science and optical design is assured. Our Services > About the Founder J. David Musgraves, PhDDavid is an internationally-recognized expert in glass science. His doctorate in Materials Science has led him to a career in optical materials and precision glass molding for advanced optics.About David >