Sean Mattern

Sean Mattern is an experienced account executive currently working as a GSA Account Executive at dancker since November 2022. Previously, Sean served as a Government Account Manager at Bialek Environments from June 2021 to May 2022 and operated as a Business Owner at Mattern Tribe Enterprises LLC from September 2020 to June 2021. Additional experience includes the role of Account Executive at Price Modern from September 2019 to April 2020, and Small Business Sales Representative at ADT from September 2012 to July 2019. Earlier in the career, Sean held the position of Sales Manager at Finish Line from March 2010 to August 2012. Sean holds an Associate's degree from Anne Arundel Community College, earned between 2006 and 2008.