Jessica Hamaker

Jessica Hamaker is an experienced professional in customer service and management, currently serving as the Area Manager Customer Service at Graybar since June 2021, after previously holding the position of Manager Customer Service. Prior to Graybar, Jessica accumulated over 12 years of experience at Phillips Pet Food & Supplies, where roles included Customer Care Manager and Regional Sales Supervisor. Educational qualifications include a Bachelor's degree in Business Administration and Management from California State University-Sacramento, obtained between 2015 and 2018, and an Associate's degree in Computer Science from Heald College-Hayward, completed in 2001.