Declan Costello Email
Social Media Manager @ O'Neill Auto Group
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Declan Costello Location
- St. John's, NL, CA
Declan Costello Work
- Social Media Manager @ (August 2024 - Present)
- Farm Worker and Marketing Coordinator @ (May 2023 - April 2025)
- Event Coordinator @ (May 2022 - May 2023)
- Student Assistant at Centre of Newfoundland Studies @ (February 2022 - May 2022)
- Marketing Intern @ Waspu (May 2021 - April 2022)
- Marketing Intern @ (January 2021 - May 2021)
- Seafood Clerk @ (November 2015 - May 2021)
Declan Costello Education
- Memorial University, Newfoundland and Labrador 2018-2023
Declan Costello Summary
- Declan Costello, based in St. John's, NL, CA, is currently a Social Media Manager at O'Neill Auto Group. Declan Costello brings experience from previous roles at Lester's Farm Market, Bounce Health Innovation, Memorial University of Newfoundland and Waspu. Declan Costello holds a 2018 - 2023 Memorial University, Newfoundland and Labrador. Declan Costello has 1 emails on RocketReach.
Looking for a different Declan Costello?
Find contact details for 700 million professionals.
Others Named Declan Costello
Declan Costello
CTO
Dublin, Dublin, Ireland
Declan Costello
Chief Information Officer
Dublin, Dublin, Ireland
Top O'Neill Auto Group Employees
Michael Newhook
F and I Manager
Mount Pearl, NL, CA
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co