Thomasina Dennison

Thomasina Dennison is an experienced marketing professional currently serving as the Director of Brand Partnerships at Plein Air Agency since October 2025. Prior roles include Field Marketing Director at Potbelly Sandwich Works and Dunkin' Senior Field Marketing Manager at Inspire Brands, where mentorship and execution of charitable initiatives were key responsibilities. With extensive experience at Dunkin' Brands as Midwest Field Marketing Director, Thomasina oversaw marketing efforts across 47 markets and managed significant local advertising funds. Previous roles at Arby's Restaurant Group and CBS Radio involved marketing and sales achievements, including multiple awards for performance. Thomasina holds a BA in Broadcasting and Marketing from Baldwin Wallace University.