Sierra Tuthill

Sierra Tuthill is an accomplished marketing professional with extensive experience in social media strategy and digital advertising. Currently serving as the Director of Marketing at Exxir since March 2024, Tuthill previously founded Star Media Agency, LLC in February 2019, focusing on social media consulting. Tuthill held marketing leadership positions at CTO Realty Growth, Inc. and Vestar, managing marketing efforts for notable properties. Prior experience includes roles as a Social Media Marketing Specialist for TCU Dallas Alumni Association and Director of Marketing and Events at Ascension Coffee, where event management and social media oversight were key responsibilities. Tuthill's career began with positions at Social Revolt Agency and KTVT, complemented by hands-on experience as a digital intern at WFAA Media. A graduate of Texas Christian University with a Bachelor of Arts in Journalism, Tuthill combines a solid educational background with a passion for leveraging social media to shape brand identity.