Deanna Manbeck

Deanna Manbeck is a seasoned marketing professional with extensive experience in energy services and sales coordination. Currently serving as the Marketing Leader and previously as a Marketing Specialist at Seiberlich Trane Energy Services since June 2021, Deanna has demonstrated strong leadership and strategic marketing skills. Prior to this role, Deanna spent over a decade at Sunoco LP, where responsibilities included supporting the growth of race fuel sales as a Sales Coordinator for Sunoco Race Fuels. Deanna's earlier experience includes community outreach and grant writing as an AmeriCorps VISTA with Central Delaware Habitat for Humanity, as well as serving in the AmeriCorps NCCC program. Deanna's educational background includes a Bachelor's degree in Business, Management, Marketing, and Related Support Services from Mercyhurst University, complemented by study abroad experience at John Cabot University.