Gabrielle Costello
University of Maryland Alum | Communication, Public Relations
- Role
- Event Coordinator at One Line Agency
- Location
- Washington, DC, US
- LinkedIn followers
- 500 followers
About Gabrielle Costello
I earned a degree in Communication with a concentration in Public Relations from the…
Experience
Event Coordinator
Jul 2025 — Present
Manage client relationships by serving as the main point of contact and ensuring clear communication from planning through event completion.· Coordinate guest experience by creating personalized itineraries and providing on-site support to exceed guest expectations.· Oversee all travel arrangements, including hotel bookings, transportation, and scheduling for national and international events.· Travel regularly with the event team to assist with event setup, vendor coordination, and seamless event execution.
Education
University of Maryland
Bachelor of Arts - BA, Communication, Public Relations
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