
Marissa Sweazy Klaassen, VP Marketing at Quanterix, drives growth for the US HealthTech firm known for digitizing biomarker analysis to advance precision health. With 20 years of expertise, she excels in multi-channel marketing, thought leadership, and campaign execution. Previously at Teladoc Health and Weber Shandwick, Marissa now aligns cross-functional teams at Quanterix, leveraging her skills to enhance brand reputation and achieve business objectives.

