Billy Costello is an experienced account executive currently serving at Guidde since June 2025. Prior roles include senior account executive and account executive at UNIQODE from June 2023 to April 2025, as well as account executive and business development representative at Reachdesk from August 2021 to June 2023. Earlier experience includes a research analyst position at Endurance Wealth Management, Inc. from June 2019 to August 2020, a marketing intern role at ParsonsKellogg in June 2018, and co-founder of Whatevah, Home Services from May 2016 to June 2018. Billy holds a Bachelor of Arts in Political Science and Government from Colby College and received education from Moses Brown School.
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