ITASCA, IL – Chemical distributor Fitz Chem Corp. has added Gretchen Boone to the company’s sales team. Boone has 16 years of experience in business-to-business sales, 13 of them in the chemical distribution market serving CASE customers. Before her career in sales, she worked as a Quality Control Chemist at Sherwin-Williams. Her territory will cover Kentucky, Tennessee, southern Indiana, and southern Ohio.