Chuck serves as the First Vice President and U.S. Member of the International Committee of Legal Metrology, on behalf of the U.S. State Department. Chuck also serves as Chairman of the Joint Committee Guides in Metrology Working Group 2, which is responsible for the International Vocabulary of Metrology (VIM). He has authored over 50 technical publications, and presented over 75 talks during his career. He is a recipient of both the Woodington Award, the highest Award of the Measurement Science Conference, and the Wildhack Award, the highest award of NCSLI, for outstanding contributions to the field of metrology and measurement science.