William McCarthy

William McCarthy has extensive experience in sales and account management, currently serving as District Sales Manager at Cornerstone Building Brands and National Account Manager at American Building Components since October 2013. In these roles, William manages a customer base across New York and Vermont, focusing on both established and new accounts to enhance sales and market penetration. Additionally, William has served as Sales Manager, where responsibilities included developing inside and outside sales functions in collaboration with plant management. Prior to these positions, William worked at AT&T from 1988 to 2013 in Sales Operations, where strategic initiatives were developed to support the largest business segment, identifying lost revenue opportunities and implementing solutions through root cause analysis.