David Siebert is an experienced professional in motorsports, marketing, and graphic design, currently serving as the Motorsports and Marketing Manager at Nexen Tire America, Inc. since March 2023. Siebert previously held several positions at ECS Tuning from 2014 to 2023, including Influencer Marketing and Event Manager, where responsibilities included collaboration with influencers and event organizers to boost brand awareness, and Brand Marketing Coordinator, focusing on email ad campaigns and market research. Additional roles at ECS encompassed packaging and graphic design, contributing to effective marketing campaigns. Prior experience includes freelance graphic design work, an internship at Loyola Productions, and basic ground maintenance with the City of Solon. David Siebert holds an Associate of Applied Business degree in Visual Communication and Design from Cuyahoga Community College.