Sean Hanner
Lead AV Technician

Sean joined Showcall in 2019 as a college intern and is currently our Lead AV Technician. His daily responsibilities include the construction, implementation, and support of cutting-edge broadcast infrastructure, as well as the deployment of equipment to events across the nation.

During his time with Showcall, Sean has served in pivotal positions on various projects, including the 2021 Presidential Inauguration, remote broadcasting from the Vice President’s Residence, the 2024 NATO Summit, and the 2024 Global Coalition to Defeat ISIS Ministerial. Prior to joining the Showcall team, he instructed and directed peers in athletics broadcasting at Towson University.

Sean holds a master’s degree in international crisis communications from American University and a bachelor’s degree in broadcasting from Towson University. Beyond going live, Sean is an avid photographer, hiker, and motorcycle rider, and can often be found traveling between National Parks.