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Harbinger Health: Dymeka Harrison, Mathew Sargent, and Gisela Paulsen 

Harbinger Health has appointment Dymeka Harrison as its chief commercial officer, Mathew Sargent as its chief business officer, and Gisela Paulsen as its chief operating officer. Harrison boasts over 20 years of experience in the diagnostics industry, most recently as chief commercial officer at Foundation Medicine. Prior to that, she was head of strategic marketing at Abbott Laboratories' rapid diagnostics division. She earned an MBA from Georgia State University and a Bachelor of Science at North Carolina A&T State University. Sargent comes to Harbinger after serving as VP of commercial oncology at Hologic following its acquisition of Biotheranostics, where he served as chief commercial officer. He previously held roles including first VP of of oncology sales at Caris Life Sciences. Sargent holds an MBA from Pepperdine University, an MS from the University of Buffalo, and a BS from Cornell University. Paulsen has held executive roles at several diagnostics companies including Oncocyte, Genomic Health, and Genentech/Roche across commercial, program management, quality and regulatory, and other administrative functions. She graduated from Uppsala University in Sweden with a MS in pharmaceutics and drug delivery and a BS in pharmacy.