Shareen Najjar currently serves as the Vice President of Business Development at Medallion since November 2024. Prior to this role, Shareen held various leadership positions at Samsara, including Director of Enterprise Account Development, where accomplishments included being recognized as a top global director in 2023 and 2024 and overseeing a large team of managers and account development representatives across the US and Canada. Shareen's earlier experience includes senior roles at Meltwater, managing significant client portfolios and sales teams, and achieving multiple awards for performance. Academic credentials include a Bachelor’s Degree in Marketing and Management from the University of Colorado Boulder.