Bio, work history, education & how to reach out.
CEO at Graybar
*******@graybar.com
+1 **********
Last updated: 2026-03-03
Kathleen Mazzarella is the Chairman, President, and CEO of Graybar, an employee-owned Fortune 500 distributor of electrical, communications, and data networking products. She has been with Graybar since 1980 and has held various leadership roles.
Kathy Mazzarella has a long-standing career at Graybar, where she has served in multiple executive roles before becoming CEO in 2012 and chairwoman in 2013.
Kathy Mazzarella holds an associate degree in telecommunications engineering, a bachelor’s degree in applied behavioral sciences, and a master’s degree in business administration.
You can reach Kathleen Mazzarella at *******@graybar.com or by calling +1 **********. To get Kathleen Mazzarella's contact information and other B2B leads like this, sign up for a free account at Anybody.com.
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