Background
Helfrick, John James was born on October 7, 1961 in Trenton, New Jersey, United States. Son of John Edwin and Jeanette Arlene (Bowes) Helfrick.
Helfrick, John James was born on October 7, 1961 in Trenton, New Jersey, United States. Son of John Edwin and Jeanette Arlene (Bowes) Helfrick.
Bachelor of Science in Chemical Engineering, Pennsylvania State University, 1983.
Process engineer, Occidental Chemicals, Wilmington, North Carolina, 1984-1987; production engineer, Badische Anilin- & Soda-Fabrik Structural Materials, Inc., Rock Hill, South Carolina., since 1987.