Graybar names Mazzarella EVP, COO

Dec. 9, 2010
Graybar, St. Louis, announced the appointment of Kathleen Mazzarella to the newly created position of executive vice president and chief operating officer. With this updated title, she will continue in her role overseeing all of sales and ...

Graybar, St. Louis, announced the appointment of Kathleen Mazzarella to the newly created position of executive vice president and chief operating officer. With this updated title, she will continue in her role overseeing all of sales and marketing.